{"id":40475,"date":"2026-02-06T21:11:02","date_gmt":"2026-02-06T13:11:02","guid":{"rendered":"https:\/\/smartairfilters.com\/?page_id=40475"},"modified":"2026-03-31T01:12:01","modified_gmt":"2026-03-30T17:12:01","slug":"articles","status":"publish","type":"page","link":"https:\/\/smartairfilters.com\/en\/articles\/","title":{"rendered":"Health &amp; Clean Air Article"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"40475\" class=\"elementor elementor-40475\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6d841d41 e-con-full banner-clouds e-flex elementor-invisible e-con e-parent\" data-id=\"6d841d41\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6eb5f131 newh1-banner elementor-widget elementor-widget-heading\" data-id=\"6eb5f131\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">The Air Blog<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6bb8f96 elementor-widget__width-initial newh2-banner elementor-widget elementor-widget-heading\" data-id=\"6bb8f96\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">A growing library of science-based articles written to make air quality knowledge open and accessible to all<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1aea4a3d e-con-full e-flex e-con e-parent\" data-id=\"1aea4a3d\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-30b79954 elementor-widget__width-initial new-subheader elementor-widget elementor-widget-heading\" data-id=\"30b79954\" data-element_type=\"widget\" data-settings=\"{&quot;_animation_mobile&quot;:&quot;fadeInDown&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Featured Articles<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-405f78a elementor-widget__width-initial elementor-pagination-type-bullets elementor-arrows-position-inside elementor-pagination-position-outside elementor-widget elementor-widget-loop-carousel\" data-id=\"405f78a\" data-element_type=\"widget\" data-settings=\"{&quot;template_id&quot;:40550,&quot;slides_to_show&quot;:&quot;2&quot;,&quot;_skin&quot;:&quot;post&quot;,&quot;slides_to_show_tablet&quot;:&quot;2&quot;,&quot;slides_to_show_mobile&quot;:&quot;1&quot;,&quot;slides_to_scroll&quot;:&quot;1&quot;,&quot;edit_handle_selector&quot;:&quot;.elementor-loop-container&quot;,&quot;speed&quot;:500,&quot;arrows&quot;:&quot;yes&quot;,&quot;pagination&quot;:&quot;bullets&quot;,&quot;image_spacing_custom&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;image_spacing_custom_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;image_spacing_custom_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"loop-carousel.post\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"swiper elementor-loop-container elementor-grid\" role=\"list\" dir=\"ltr\">\n\t\t\t\t<div class=\"swiper-wrapper\" aria-live=\"polite\">\n\t\t<style id=\"loop-40550\">.elementor-40550 .elementor-element.elementor-element-458f4e7{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;--gap:7px 0px;--row-gap:7px;--column-gap:0px;--flex-wrap:nowrap;}.elementor-widget-theme-post-featured-image .widget-image-caption{color:var( --e-global-color-text );font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );}.elementor-40550 .elementor-element.elementor-element-178c371 img{height:350px;object-fit:cover;object-position:center center;border-radius:20px 20px 20px 20px;}.elementor-widget-theme-post-title .elementor-heading-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );color:var( --e-global-color-primary );}.elementor-40550 .elementor-element.elementor-element-3e4ab89 > .elementor-widget-container{margin:20px 0px 0px 0px;}.elementor-40550 .elementor-element.elementor-element-3e4ab89 .elementor-heading-title{font-family:\"Inter\", Sans-serif;font-size:28px;font-weight:500;line-height:40px;color:#333333;}.elementor-widget-post-info .elementor-icon-list-item:not(:last-child):after{border-color:var( --e-global-color-text );}.elementor-widget-post-info .elementor-icon-list-icon i{color:var( --e-global-color-primary );}.elementor-widget-post-info .elementor-icon-list-icon svg{fill:var( --e-global-color-primary );}.elementor-widget-post-info .elementor-icon-list-text, .elementor-widget-post-info .elementor-icon-list-text a{color:var( --e-global-color-secondary );}.elementor-widget-post-info .elementor-icon-list-item{font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );}.elementor-40550 .elementor-element.elementor-element-9044a82 > .elementor-widget-container{margin:10px 0px 0px 0px;}.elementor-40550 .elementor-element.elementor-element-9044a82.elementor-element{--order:99999 \/* order end hack *\/;}.elementor-40550 .elementor-element.elementor-element-9044a82 .elementor-icon-list-icon{width:14px;}.elementor-40550 .elementor-element.elementor-element-9044a82 .elementor-icon-list-icon i{font-size:14px;}.elementor-40550 .elementor-element.elementor-element-9044a82 .elementor-icon-list-icon svg{--e-icon-list-icon-size:14px;}.elementor-40550 .elementor-element.elementor-element-9044a82 .elementor-icon-list-text, .elementor-40550 .elementor-element.elementor-element-9044a82 .elementor-icon-list-text a{color:#333333;}.elementor-40550 .elementor-element.elementor-element-9044a82 .elementor-icon-list-item{font-family:\"Inter\", Sans-serif;font-size:15px;font-weight:500;line-height:15px;}@media(max-width:767px){.elementor-40550 .elementor-element.elementor-element-458f4e7{--margin-top:00px;--margin-bottom:00px;--margin-left:00px;--margin-right:00px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-40550 .elementor-element.elementor-element-178c371 img{width:100%;height:274px;border-radius:0px 0px 0px 0px;}.elementor-40550 .elementor-element.elementor-element-3e4ab89 > .elementor-widget-container{padding:0px 30px 0px 30px;}.elementor-40550 .elementor-element.elementor-element-3e4ab89 .elementor-heading-title{font-size:18px;line-height:28px;}.elementor-40550 .elementor-element.elementor-element-9044a82 > .elementor-widget-container{padding:0px 30px 0px 30px;}}<\/style>\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"40550\" class=\"elementor elementor-40550 swiper-slide e-loop-item e-loop-item-802 post-802 post type-post status-publish format-standard has-post-thumbnail hentry category-air-purifiers tag-diy tag-diy-filter tag-diy-purifier tag-pm2-5 tag-tests resize-featured-image\" data-elementor-post-type=\"elementor_library\" role=\"group\" aria-roledescription=\"slide\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-458f4e7 e-flex e-con-boxed e-con e-parent\" data-id=\"458f4e7\" data-element_type=\"container\" href=\"https:\/\/smartairfilters.com\/en\/blog\/how-to-make-diy-air-purifier\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-178c371 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"178c371\" data-element_type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"932\" height=\"732\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/02\/Rectangle-121.png\" class=\"attachment-full size-full wp-image-40477\" alt=\"\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/02\/Rectangle-121.png 932w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/02\/Rectangle-121-600x471.png 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/02\/Rectangle-121-300x236.png 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/02\/Rectangle-121-768x603.png 768w\" sizes=\"(max-width: 932px) 100vw, 932px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e4ab89 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"3e4ab89\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">How to Make a DIY Air Purifier for Your Home<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9044a82 elementor-widget elementor-widget-post-info\" data-id=\"9044a82\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-3018de5 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>April 8, 2024<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"40550\" class=\"elementor elementor-40550 swiper-slide e-loop-item e-loop-item-10684 post-10684 post type-post status-publish format-standard has-post-thumbnail hentry category-coronavirus category-masks tag-blue tag-color tag-coronavirus tag-direction tag-donning tag-inside-out tag-proper-wearing tag-surgical-mask tag-white resize-featured-image\" data-elementor-post-type=\"elementor_library\" role=\"group\" aria-roledescription=\"slide\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-458f4e7 e-flex e-con-boxed e-con e-parent\" data-id=\"458f4e7\" data-element_type=\"container\" href=\"https:\/\/smartairfilters.com\/en\/blog\/which-way-round-should-i-wear-my-surgical-face-mask\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-178c371 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"178c371\" data-element_type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"932\" height=\"732\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/02\/Rectangle-372.png\" class=\"attachment-full size-full wp-image-41117\" alt=\"\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/02\/Rectangle-372.png 932w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/02\/Rectangle-372-600x471.png 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/02\/Rectangle-372-300x236.png 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/02\/Rectangle-372-768x603.png 768w\" sizes=\"(max-width: 932px) 100vw, 932px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e4ab89 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"3e4ab89\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">How to Wear a Surgical Mask? Blue or White on the Outside?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9044a82 elementor-widget elementor-widget-post-info\" data-id=\"9044a82\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-3018de5 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>February 5, 2026<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\" aria-label=\"Previous\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\" aria-label=\"Next\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"swiper-pagination\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-983ec42 e-con-full e-flex e-con e-parent\" data-id=\"983ec42\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9c18f1b elementor-widget__width-initial new-subheader elementor-widget elementor-widget-heading\" data-id=\"9c18f1b\" data-element_type=\"widget\" data-settings=\"{&quot;_animation_mobile&quot;:&quot;fadeInDown&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Core Insights<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ed809c elementor-grid-4 elementor-widget__width-initial article-page-core-insights elementor-hidden-tablet elementor-hidden-mobile elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-widget elementor-widget-loop-grid\" data-id=\"6ed809c\" data-element_type=\"widget\" data-settings=\"{&quot;template_id&quot;:40533,&quot;columns&quot;:4,&quot;row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:30,&quot;sizes&quot;:[]},&quot;_skin&quot;:&quot;post&quot;,&quot;columns_tablet&quot;:&quot;2&quot;,&quot;columns_mobile&quot;:&quot;1&quot;,&quot;edit_handle_selector&quot;:&quot;[data-elementor-type=\\&quot;loop-item\\&quot;]&quot;,&quot;row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"loop-grid.post\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-loop-container elementor-grid\" role=\"list\">\n\t\t<style id=\"loop-40533\">.elementor-40533 .elementor-element.elementor-element-01058ee{--display:flex;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-40533 .elementor-element.elementor-element-f0c28fc{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;--gap:7px 0px;--row-gap:7px;--column-gap:0px;--flex-wrap:nowrap;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-widget-theme-post-featured-image .widget-image-caption{color:var( --e-global-color-text );font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );}.elementor-40533 .elementor-element.elementor-element-b812ba5 img{height:205px;object-fit:cover;object-position:center center;border-radius:20px 20px 20px 20px;}.elementor-widget-theme-post-title .elementor-heading-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( 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.elementor-element.elementor-element-91facee .elementor-icon-list-text, .elementor-40533 .elementor-element.elementor-element-91facee .elementor-icon-list-text a{color:#333333;}.elementor-40533 .elementor-element.elementor-element-91facee .elementor-icon-list-item{font-family:\"Inter\", Sans-serif;font-size:11px;font-weight:500;line-height:15px;}@media(max-width:767px){.elementor-40533 .elementor-element.elementor-element-b812ba5 img{width:275px;object-fit:cover;object-position:center center;}}<\/style>\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"40533\" class=\"elementor elementor-40533 e-loop-item e-loop-item-10248 post-10248 post type-post status-publish format-standard has-post-thumbnail hentry category-coronavirus category-masks tag-comparison tag-filtration-efficiency tag-kn95 tag-mask-ratings tag-mask-standards tag-n95 tag-pressure-drop resize-featured-image\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-01058ee e-flex e-con-boxed e-con e-parent\" data-id=\"01058ee\" data-element_type=\"container\" href=\"https:\/\/smartairfilters.com\/en\/blog\/whats-difference-between-n95-kn95-masks\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-f0c28fc e-con-full e-flex e-con e-child\" data-id=\"f0c28fc\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b812ba5 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"b812ba5\" data-element_type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/03\/KN95-vs-N95.jpg\" class=\"attachment-large size-large wp-image-41191\" alt=\"\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/03\/KN95-vs-N95.jpg 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/03\/KN95-vs-N95-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/03\/KN95-vs-N95-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/03\/KN95-vs-N95-768x427.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a274ed3 elementor-widget__width-initial elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"a274ed3\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">What&#8217;s the Difference Between N95 and KN95 Masks? (KN95 vs. N95)<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-91facee elementor-widget__width-initial elementor-widget elementor-widget-post-info\" data-id=\"91facee\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-3018de5 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>March 9, 2026<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"40533\" class=\"elementor elementor-40533 e-loop-item e-loop-item-13194 post-13194 post type-post status-publish format-standard has-post-thumbnail hentry category-air-pollution category-air-quality category-india category-pm2-5 tag-air-pollution tag-air-quality tag-china tag-delhi tag-india tag-most-polluted-cities tag-pm2-5 resize-featured-image\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-01058ee e-flex e-con-boxed e-con e-parent\" data-id=\"01058ee\" data-element_type=\"container\" href=\"https:\/\/smartairfilters.com\/en\/blog\/top-cities-worst-air-pollution\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-f0c28fc e-con-full e-flex e-con e-child\" data-id=\"f0c28fc\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b812ba5 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"b812ba5\" data-element_type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/World-cities-with-worst-AQI.jpg\" class=\"attachment-large size-large wp-image-40954\" alt=\"World cities with worst AQI\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/World-cities-with-worst-AQI.jpg 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/World-cities-with-worst-AQI-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/World-cities-with-worst-AQI-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/World-cities-with-worst-AQI-768x427.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a274ed3 elementor-widget__width-initial elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"a274ed3\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Top 25 Cities with Worst Air Quality (2025 AQI Rankings)<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-91facee elementor-widget__width-initial elementor-widget elementor-widget-post-info\" data-id=\"91facee\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-3018de5 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>February 20, 2026<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"40533\" class=\"elementor elementor-40533 e-loop-item e-loop-item-20057 post-20057 post type-post status-publish format-standard has-post-thumbnail hentry category-air-pollution category-air-quality category-pm2-5 tag-air-pollution tag-india tag-india-pollution tag-pm2-5 resize-featured-image\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-01058ee e-flex e-con-boxed e-con e-parent\" data-id=\"01058ee\" data-element_type=\"container\" href=\"https:\/\/smartairfilters.com\/en\/blog\/20-most-polluted-cities-in-india-2023\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-f0c28fc e-con-full e-flex e-con e-child\" data-id=\"f0c28fc\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b812ba5 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"b812ba5\" data-element_type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/India-Worst-AQI-Cities.jpg\" class=\"attachment-large size-large wp-image-40926\" alt=\"India Worst AQI Cities\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/India-Worst-AQI-Cities.jpg 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/India-Worst-AQI-Cities-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/India-Worst-AQI-Cities-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/India-Worst-AQI-Cities-768x427.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a274ed3 elementor-widget__width-initial elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"a274ed3\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">India\u2019s 20 Worst Cities for Air Quality (2025 AQI Rankings)<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-91facee elementor-widget__width-initial elementor-widget elementor-widget-post-info\" data-id=\"91facee\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-3018de5 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>February 20, 2026<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"40533\" class=\"elementor elementor-40533 e-loop-item e-loop-item-20359 post-20359 post type-post status-publish format-standard has-post-thumbnail hentry category-air-pollution category-air-quality category-india category-pm2-5 tag-air-pollution tag-india tag-india-air-pollution tag-least-polluted tag-pm2-5 resize-featured-image\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-01058ee e-flex e-con-boxed e-con e-parent\" data-id=\"01058ee\" data-element_type=\"container\" href=\"https:\/\/smartairfilters.com\/en\/blog\/20-least-polluted-cities-in-india\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-f0c28fc e-con-full e-flex e-con e-child\" data-id=\"f0c28fc\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b812ba5 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"b812ba5\" data-element_type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/India.jpg\" class=\"attachment-large size-large wp-image-40899\" alt=\"India\u2019s 20 Best Cities for Air Quality\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/India.jpg 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/India-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/India-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/India-768x427.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a274ed3 elementor-widget__width-initial elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"a274ed3\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">India\u2019s 20 Best Cities for Air Quality (2025 Rankings)<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-91facee elementor-widget__width-initial elementor-widget elementor-widget-post-info\" data-id=\"91facee\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-3018de5 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>February 20, 2026<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"40533\" class=\"elementor elementor-40533 e-loop-item e-loop-item-22029 post-22029 post type-post status-publish format-standard has-post-thumbnail hentry category-air-purifiers category-air-quality-monitors category-reviews tag-air-purifier tag-aqi tag-phillips tag-pm2-5 tag-xiaomi resize-featured-image\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-01058ee e-flex e-con-boxed e-con e-parent\" data-id=\"01058ee\" data-element_type=\"container\" href=\"https:\/\/smartairfilters.com\/en\/blog\/what-does-number-on-air-purifier-mean\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-f0c28fc e-con-full e-flex e-con e-child\" data-id=\"f0c28fc\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b812ba5 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"b812ba5\" data-element_type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/05\/What-Does-the-Number-On-My-Air-Purifier-Display-Mean.jpg\" class=\"attachment-large size-large wp-image-40222\" alt=\"\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/05\/What-Does-the-Number-On-My-Air-Purifier-Display-Mean.jpg 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/05\/What-Does-the-Number-On-My-Air-Purifier-Display-Mean-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/05\/What-Does-the-Number-On-My-Air-Purifier-Display-Mean-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/05\/What-Does-the-Number-On-My-Air-Purifier-Display-Mean-768x427.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a274ed3 elementor-widget__width-initial elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"a274ed3\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">What Does the Number On My Air Purifier Display Mean?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-91facee elementor-widget__width-initial elementor-widget elementor-widget-post-info\" data-id=\"91facee\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-3018de5 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>January 8, 2026<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"40533\" class=\"elementor elementor-40533 e-loop-item e-loop-item-3697 post-3697 post type-post status-publish format-standard has-post-thumbnail hentry category-air-purifiers category-ionizers tag-air-purifier tag-ionizer tag-ozone resize-featured-image\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-01058ee e-flex e-con-boxed e-con e-parent\" data-id=\"01058ee\" data-element_type=\"container\" href=\"https:\/\/smartairfilters.com\/en\/blog\/do-ionizer-air-purifier-work\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-f0c28fc e-con-full e-flex e-con e-child\" data-id=\"f0c28fc\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b812ba5 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"b812ba5\" data-element_type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/04\/does-ionizer-air-purifier-work-2.png\" class=\"attachment-large size-large wp-image-40221\" alt=\"\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/04\/does-ionizer-air-purifier-work-2.png 1024w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/04\/does-ionizer-air-purifier-work-2-600x450.png 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/04\/does-ionizer-air-purifier-work-2-300x225.png 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/04\/does-ionizer-air-purifier-work-2-768x576.png 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a274ed3 elementor-widget__width-initial elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"a274ed3\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">What is an Ionizer Air Purifier and Does it Work?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-91facee elementor-widget__width-initial elementor-widget elementor-widget-post-info\" data-id=\"91facee\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-3018de5 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>January 8, 2026<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"40533\" class=\"elementor elementor-40533 e-loop-item e-loop-item-13197 post-13197 post type-post status-publish format-standard has-post-thumbnail hentry category-air-pollution category-air-quality tag-air-pollution tag-air-quality resize-featured-image\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-01058ee e-flex e-con-boxed e-con e-parent\" data-id=\"01058ee\" data-element_type=\"container\" href=\"https:\/\/smartairfilters.com\/en\/blog\/top-cities-best-air-quality-rankings\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-f0c28fc e-con-full e-flex e-con e-child\" data-id=\"f0c28fc\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b812ba5 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"b812ba5\" data-element_type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2025\/05\/cleanest-cities-world.jpg\" class=\"attachment-large size-large wp-image-40216\" alt=\"25 Cities with the Best Air Quality (2024 AQI Rankings)\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2025\/05\/cleanest-cities-world.jpg 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2025\/05\/cleanest-cities-world-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2025\/05\/cleanest-cities-world-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2025\/05\/cleanest-cities-world-768x427.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a274ed3 elementor-widget__width-initial elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"a274ed3\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">25 Cities with the Best Air Quality (2024 AQI Rankings)<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-91facee elementor-widget__width-initial elementor-widget elementor-widget-post-info\" data-id=\"91facee\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-3018de5 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>January 8, 2026<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"40533\" class=\"elementor elementor-40533 e-loop-item e-loop-item-12643 post-12643 post type-post status-publish format-standard has-post-thumbnail hentry category-air-pollution category-air-purifiers category-indoor-air category-schools tag-air-pollution tag-air-purifier tag-placement tag-position tag-wall resize-featured-image\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-01058ee e-flex e-con-boxed e-con e-parent\" data-id=\"01058ee\" data-element_type=\"container\" href=\"https:\/\/smartairfilters.com\/en\/blog\/where-best-place-put-air-purifier\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-f0c28fc e-con-full e-flex e-con e-child\" data-id=\"f0c28fc\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b812ba5 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"b812ba5\" data-element_type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2025\/08\/download-28-e1767878497767.png\" class=\"attachment-large size-large wp-image-40225\" alt=\"\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2025\/08\/download-28-e1767878497767.png 1024w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2025\/08\/download-28-e1767878497767-600x400.png 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2025\/08\/download-28-e1767878497767-300x200.png 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2025\/08\/download-28-e1767878497767-768x512.png 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a274ed3 elementor-widget__width-initial elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"a274ed3\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Where is the Best Place to Put an Air Purifier in the Room?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-91facee elementor-widget__width-initial elementor-widget elementor-widget-post-info\" data-id=\"91facee\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-3018de5 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>August 7, 2025<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-efeca13 e-con-full elementor-hidden-desktop elementor-hidden-tablet scroll-block-homepage-1 e-flex e-con e-child\" data-id=\"efeca13\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-b719bb0 e-con-full e-flex e-con e-child\" data-id=\"b719bb0\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-f36f2c6 e-grid e-con-full horiz-scrol-homepage-mobile e-con e-child\" data-id=\"f36f2c6\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-46afa61 e-con-full homepage-cards-singlecard e-flex e-con e-child\" data-id=\"46afa61\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-31bee23 e-con-full homepage-cards-singlecard e-flex e-con e-child\" data-id=\"31bee23\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-56a6adc elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-widget elementor-widget-loop-grid\" data-id=\"56a6adc\" data-element_type=\"widget\" data-settings=\"{&quot;template_id&quot;:&quot;41125&quot;,&quot;_skin&quot;:&quot;post&quot;,&quot;columns&quot;:&quot;3&quot;,&quot;columns_tablet&quot;:&quot;2&quot;,&quot;columns_mobile&quot;:&quot;1&quot;,&quot;edit_handle_selector&quot;:&quot;[data-elementor-type=\\&quot;loop-item\\&quot;]&quot;,&quot;row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"loop-grid.post\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-loop-container elementor-grid\" role=\"list\">\n\t\t<style id=\"loop-41125\">.elementor-41125 .elementor-element.elementor-element-1e07326{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;--gap:7px 0px;--row-gap:7px;--column-gap:0px;--flex-wrap:nowrap;}.elementor-widget-theme-post-featured-image .widget-image-caption{color:var( --e-global-color-text );font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );}.elementor-41125 .elementor-element.elementor-element-857c767 img{height:274px;object-fit:cover;object-position:center center;border-radius:20px 20px 20px 20px;}.elementor-widget-theme-post-title .elementor-heading-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );color:var( --e-global-color-primary );}.elementor-41125 .elementor-element.elementor-element-d01bd7c > .elementor-widget-container{margin:0px 0px 0px 0px;}.elementor-41125 .elementor-element.elementor-element-d01bd7c .elementor-heading-title{font-family:\"Inter\", Sans-serif;font-size:15px;font-weight:500;line-height:26px;color:#333333;}.elementor-widget-post-info .elementor-icon-list-item:not(:last-child):after{border-color:var( --e-global-color-text );}.elementor-widget-post-info .elementor-icon-list-icon i{color:var( --e-global-color-primary );}.elementor-widget-post-info .elementor-icon-list-icon svg{fill:var( --e-global-color-primary );}.elementor-widget-post-info .elementor-icon-list-text, .elementor-widget-post-info .elementor-icon-list-text a{color:var( --e-global-color-secondary );}.elementor-widget-post-info .elementor-icon-list-item{font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );}.elementor-41125 .elementor-element.elementor-element-76fc906 .elementor-icon-list-icon{width:14px;}.elementor-41125 .elementor-element.elementor-element-76fc906 .elementor-icon-list-icon i{font-size:14px;}.elementor-41125 .elementor-element.elementor-element-76fc906 .elementor-icon-list-icon svg{--e-icon-list-icon-size:14px;}.elementor-41125 .elementor-element.elementor-element-76fc906 .elementor-icon-list-text, .elementor-41125 .elementor-element.elementor-element-76fc906 .elementor-icon-list-text a{color:#333333;}.elementor-41125 .elementor-element.elementor-element-76fc906 .elementor-icon-list-item{font-family:\"Inter\", Sans-serif;font-size:11px;font-weight:500;line-height:15px;}@media(max-width:767px){.elementor-41125 .elementor-element.elementor-element-1e07326{--content-width:85%;}.elementor-41125 .elementor-element.elementor-element-857c767 img{height:205px;}}<\/style>\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"41125\" class=\"elementor elementor-41125 e-loop-item e-loop-item-13194 post-13194 post type-post status-publish format-standard has-post-thumbnail hentry category-air-pollution category-air-quality category-india category-pm2-5 tag-air-pollution tag-air-quality tag-china tag-delhi tag-india tag-most-polluted-cities tag-pm2-5 resize-featured-image\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-1e07326 e-flex e-con-boxed e-con e-parent\" data-id=\"1e07326\" data-element_type=\"container\" href=\"https:\/\/smartairfilters.com\/en\/blog\/top-cities-worst-air-pollution\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-857c767 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"857c767\" data-element_type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/World-cities-with-worst-AQI.jpg\" class=\"attachment-large size-large wp-image-40954\" alt=\"World cities with worst AQI\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/World-cities-with-worst-AQI.jpg 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/World-cities-with-worst-AQI-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/World-cities-with-worst-AQI-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/World-cities-with-worst-AQI-768x427.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d01bd7c elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"d01bd7c\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Top 25 Cities with Worst Air Quality (2025 AQI Rankings)<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-76fc906 elementor-widget elementor-widget-post-info\" data-id=\"76fc906\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-3018de5 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>February 20, 2026<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0b98e08 e-con-full homepage-cards-singlecard e-flex e-con e-child\" data-id=\"0b98e08\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-06e2301 elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-widget elementor-widget-loop-grid\" data-id=\"06e2301\" data-element_type=\"widget\" data-settings=\"{&quot;template_id&quot;:&quot;41125&quot;,&quot;_skin&quot;:&quot;post&quot;,&quot;columns&quot;:&quot;3&quot;,&quot;columns_tablet&quot;:&quot;2&quot;,&quot;columns_mobile&quot;:&quot;1&quot;,&quot;edit_handle_selector&quot;:&quot;[data-elementor-type=\\&quot;loop-item\\&quot;]&quot;,&quot;row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"loop-grid.post\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-loop-container elementor-grid\" role=\"list\">\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"41125\" class=\"elementor elementor-41125 e-loop-item e-loop-item-10248 post-10248 post type-post status-publish format-standard has-post-thumbnail hentry category-coronavirus category-masks tag-comparison tag-filtration-efficiency tag-kn95 tag-mask-ratings tag-mask-standards tag-n95 tag-pressure-drop resize-featured-image\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-1e07326 e-flex e-con-boxed e-con e-parent\" data-id=\"1e07326\" data-element_type=\"container\" href=\"https:\/\/smartairfilters.com\/en\/blog\/whats-difference-between-n95-kn95-masks\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-857c767 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"857c767\" data-element_type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/03\/KN95-vs-N95.jpg\" class=\"attachment-large size-large wp-image-41191\" alt=\"\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/03\/KN95-vs-N95.jpg 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/03\/KN95-vs-N95-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/03\/KN95-vs-N95-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/03\/KN95-vs-N95-768x427.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d01bd7c elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"d01bd7c\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">What&#8217;s the Difference Between N95 and KN95 Masks? (KN95 vs. N95)<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-76fc906 elementor-widget elementor-widget-post-info\" data-id=\"76fc906\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-3018de5 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>March 9, 2026<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ba7212e e-con-full homepage-cards-singlecard e-flex e-con e-child\" data-id=\"ba7212e\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-5180853 e-con-full homepage-cards-singlecard e-flex e-con e-child\" data-id=\"5180853\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0c7d4ed elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-widget elementor-widget-loop-grid\" data-id=\"0c7d4ed\" data-element_type=\"widget\" data-settings=\"{&quot;template_id&quot;:&quot;41125&quot;,&quot;_skin&quot;:&quot;post&quot;,&quot;columns&quot;:&quot;3&quot;,&quot;columns_tablet&quot;:&quot;2&quot;,&quot;columns_mobile&quot;:&quot;1&quot;,&quot;edit_handle_selector&quot;:&quot;[data-elementor-type=\\&quot;loop-item\\&quot;]&quot;,&quot;row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"loop-grid.post\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-loop-container elementor-grid\" role=\"list\">\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"41125\" class=\"elementor elementor-41125 e-loop-item e-loop-item-13197 post-13197 post type-post status-publish format-standard has-post-thumbnail hentry category-air-pollution category-air-quality tag-air-pollution tag-air-quality resize-featured-image\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-1e07326 e-flex e-con-boxed e-con e-parent\" data-id=\"1e07326\" data-element_type=\"container\" href=\"https:\/\/smartairfilters.com\/en\/blog\/top-cities-best-air-quality-rankings\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-857c767 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"857c767\" data-element_type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2025\/05\/cleanest-cities-world.jpg\" class=\"attachment-large size-large wp-image-40216\" alt=\"25 Cities with the Best Air Quality (2024 AQI Rankings)\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2025\/05\/cleanest-cities-world.jpg 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2025\/05\/cleanest-cities-world-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2025\/05\/cleanest-cities-world-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2025\/05\/cleanest-cities-world-768x427.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d01bd7c elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"d01bd7c\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">25 Cities with the Best Air Quality (2024 AQI Rankings)<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-76fc906 elementor-widget elementor-widget-post-info\" data-id=\"76fc906\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-3018de5 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>January 8, 2026<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fc8c3f7 e-con-full homepage-cards-singlecard e-flex e-con e-child\" data-id=\"fc8c3f7\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-20fe01d elementor-grid-3 elementor-widget__width-initial elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-widget elementor-widget-loop-grid\" data-id=\"20fe01d\" data-element_type=\"widget\" data-settings=\"{&quot;template_id&quot;:&quot;41125&quot;,&quot;columns&quot;:3,&quot;_skin&quot;:&quot;post&quot;,&quot;columns_tablet&quot;:&quot;2&quot;,&quot;columns_mobile&quot;:&quot;1&quot;,&quot;edit_handle_selector&quot;:&quot;[data-elementor-type=\\&quot;loop-item\\&quot;]&quot;,&quot;row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"loop-grid.post\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-loop-container elementor-grid\" role=\"list\">\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"41125\" class=\"elementor elementor-41125 e-loop-item e-loop-item-3697 post-3697 post type-post status-publish format-standard has-post-thumbnail hentry category-air-purifiers category-ionizers tag-air-purifier tag-ionizer tag-ozone resize-featured-image\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-1e07326 e-flex e-con-boxed e-con e-parent\" data-id=\"1e07326\" data-element_type=\"container\" href=\"https:\/\/smartairfilters.com\/en\/blog\/do-ionizer-air-purifier-work\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-857c767 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"857c767\" data-element_type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/04\/does-ionizer-air-purifier-work-2.png\" class=\"attachment-large size-large wp-image-40221\" alt=\"\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/04\/does-ionizer-air-purifier-work-2.png 1024w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/04\/does-ionizer-air-purifier-work-2-600x450.png 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/04\/does-ionizer-air-purifier-work-2-300x225.png 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/04\/does-ionizer-air-purifier-work-2-768x576.png 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d01bd7c elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"d01bd7c\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">What is an Ionizer Air Purifier and Does it Work?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-76fc906 elementor-widget elementor-widget-post-info\" data-id=\"76fc906\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-3018de5 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>January 8, 2026<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6f9e582 e-con-full homepage-cards-singlecard e-flex e-con e-child\" data-id=\"6f9e582\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-0b5d4b9 e-con-full homepage-cards-singlecard e-flex e-con e-child\" data-id=\"0b5d4b9\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ca1ecdf elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-widget elementor-widget-loop-grid\" data-id=\"ca1ecdf\" data-element_type=\"widget\" data-settings=\"{&quot;template_id&quot;:&quot;41125&quot;,&quot;_skin&quot;:&quot;post&quot;,&quot;columns&quot;:&quot;3&quot;,&quot;columns_tablet&quot;:&quot;2&quot;,&quot;columns_mobile&quot;:&quot;1&quot;,&quot;edit_handle_selector&quot;:&quot;[data-elementor-type=\\&quot;loop-item\\&quot;]&quot;,&quot;row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"loop-grid.post\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-loop-container elementor-grid\" role=\"list\">\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"41125\" class=\"elementor elementor-41125 e-loop-item e-loop-item-20359 post-20359 post type-post status-publish format-standard has-post-thumbnail hentry category-air-pollution category-air-quality category-india category-pm2-5 tag-air-pollution tag-india tag-india-air-pollution tag-least-polluted tag-pm2-5 resize-featured-image\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-1e07326 e-flex e-con-boxed e-con e-parent\" data-id=\"1e07326\" data-element_type=\"container\" href=\"https:\/\/smartairfilters.com\/en\/blog\/20-least-polluted-cities-in-india\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-857c767 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"857c767\" data-element_type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/India.jpg\" class=\"attachment-large size-large wp-image-40899\" alt=\"India\u2019s 20 Best Cities for Air Quality\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/India.jpg 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/India-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/India-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/India-768x427.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d01bd7c elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"d01bd7c\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">India\u2019s 20 Best Cities for Air Quality (2025 Rankings)<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-76fc906 elementor-widget elementor-widget-post-info\" data-id=\"76fc906\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-3018de5 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>February 20, 2026<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-67916d2 e-con-full homepage-cards-singlecard e-flex e-con e-child\" data-id=\"67916d2\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-037a9da elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-widget elementor-widget-loop-grid\" data-id=\"037a9da\" data-element_type=\"widget\" data-settings=\"{&quot;template_id&quot;:&quot;41125&quot;,&quot;_skin&quot;:&quot;post&quot;,&quot;columns&quot;:&quot;3&quot;,&quot;columns_tablet&quot;:&quot;2&quot;,&quot;columns_mobile&quot;:&quot;1&quot;,&quot;edit_handle_selector&quot;:&quot;[data-elementor-type=\\&quot;loop-item\\&quot;]&quot;,&quot;row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"loop-grid.post\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-loop-container elementor-grid\" role=\"list\">\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"41125\" class=\"elementor elementor-41125 e-loop-item e-loop-item-22029 post-22029 post type-post status-publish format-standard has-post-thumbnail hentry category-air-purifiers category-air-quality-monitors category-reviews tag-air-purifier tag-aqi tag-phillips tag-pm2-5 tag-xiaomi resize-featured-image\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-1e07326 e-flex e-con-boxed e-con e-parent\" data-id=\"1e07326\" data-element_type=\"container\" href=\"https:\/\/smartairfilters.com\/en\/blog\/what-does-number-on-air-purifier-mean\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-857c767 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"857c767\" data-element_type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/05\/What-Does-the-Number-On-My-Air-Purifier-Display-Mean.jpg\" class=\"attachment-large size-large wp-image-40222\" alt=\"\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/05\/What-Does-the-Number-On-My-Air-Purifier-Display-Mean.jpg 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/05\/What-Does-the-Number-On-My-Air-Purifier-Display-Mean-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/05\/What-Does-the-Number-On-My-Air-Purifier-Display-Mean-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/05\/What-Does-the-Number-On-My-Air-Purifier-Display-Mean-768x427.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d01bd7c elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"d01bd7c\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">What Does the Number On My Air Purifier Display Mean?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-76fc906 elementor-widget elementor-widget-post-info\" data-id=\"76fc906\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-3018de5 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>January 8, 2026<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4396b1a e-con-full homepage-cards-singlecard e-flex e-con e-child\" data-id=\"4396b1a\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-87856a9 e-con-full homepage-cards-singlecard e-flex e-con e-child\" data-id=\"87856a9\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b768ccd elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-widget elementor-widget-loop-grid\" data-id=\"b768ccd\" data-element_type=\"widget\" data-settings=\"{&quot;template_id&quot;:&quot;41125&quot;,&quot;_skin&quot;:&quot;post&quot;,&quot;columns&quot;:&quot;3&quot;,&quot;columns_tablet&quot;:&quot;2&quot;,&quot;columns_mobile&quot;:&quot;1&quot;,&quot;edit_handle_selector&quot;:&quot;[data-elementor-type=\\&quot;loop-item\\&quot;]&quot;,&quot;row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"loop-grid.post\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-loop-container elementor-grid\" role=\"list\">\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"41125\" class=\"elementor elementor-41125 e-loop-item e-loop-item-20057 post-20057 post type-post status-publish format-standard has-post-thumbnail hentry category-air-pollution category-air-quality category-pm2-5 tag-air-pollution tag-india tag-india-pollution tag-pm2-5 resize-featured-image\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-1e07326 e-flex e-con-boxed e-con e-parent\" data-id=\"1e07326\" data-element_type=\"container\" href=\"https:\/\/smartairfilters.com\/en\/blog\/20-most-polluted-cities-in-india-2023\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-857c767 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"857c767\" data-element_type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/India-Worst-AQI-Cities.jpg\" class=\"attachment-large size-large wp-image-40926\" alt=\"India Worst AQI Cities\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/India-Worst-AQI-Cities.jpg 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/India-Worst-AQI-Cities-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/India-Worst-AQI-Cities-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/01\/India-Worst-AQI-Cities-768x427.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d01bd7c elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"d01bd7c\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">India\u2019s 20 Worst Cities for Air Quality (2025 AQI Rankings)<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-76fc906 elementor-widget elementor-widget-post-info\" data-id=\"76fc906\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-3018de5 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>February 20, 2026<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-72da147 e-con-full homepage-cards-singlecard e-flex e-con e-child\" data-id=\"72da147\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-54cfdac elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-widget elementor-widget-loop-grid\" data-id=\"54cfdac\" data-element_type=\"widget\" data-settings=\"{&quot;template_id&quot;:&quot;41125&quot;,&quot;_skin&quot;:&quot;post&quot;,&quot;columns&quot;:&quot;3&quot;,&quot;columns_tablet&quot;:&quot;2&quot;,&quot;columns_mobile&quot;:&quot;1&quot;,&quot;edit_handle_selector&quot;:&quot;[data-elementor-type=\\&quot;loop-item\\&quot;]&quot;,&quot;row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"loop-grid.post\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-loop-container elementor-grid\" role=\"list\">\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"41125\" class=\"elementor elementor-41125 e-loop-item e-loop-item-12643 post-12643 post type-post status-publish format-standard has-post-thumbnail hentry category-air-pollution category-air-purifiers category-indoor-air category-schools tag-air-pollution tag-air-purifier tag-placement tag-position tag-wall resize-featured-image\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-1e07326 e-flex e-con-boxed e-con e-parent\" data-id=\"1e07326\" data-element_type=\"container\" href=\"https:\/\/smartairfilters.com\/en\/blog\/where-best-place-put-air-purifier\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-857c767 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"857c767\" data-element_type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2025\/08\/download-28-e1767878497767.png\" class=\"attachment-large size-large wp-image-40225\" alt=\"\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2025\/08\/download-28-e1767878497767.png 1024w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2025\/08\/download-28-e1767878497767-600x400.png 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2025\/08\/download-28-e1767878497767-300x200.png 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2025\/08\/download-28-e1767878497767-768x512.png 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d01bd7c elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"d01bd7c\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Where is the Best Place to Put an Air Purifier in the Room?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-76fc906 elementor-widget elementor-widget-post-info\" data-id=\"76fc906\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-3018de5 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>August 7, 2025<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c2f5d06 elementor-widget elementor-widget-html\" data-id=\"c2f5d06\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"scroll-arrows\">\r\n  <img decoding=\"async\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2025\/05\/Vector-3.png\" class=\"scroll-left\" alt=\"Left\">\r\n  <img decoding=\"async\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2025\/05\/Vector-4.png\" class=\"scroll-right\" alt=\"Right\">\r\n<\/div>\r\n<div class=\"scroll-dots\"><\/div>\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c0ef81a e-con-full e-flex e-con e-parent\" data-id=\"c0ef81a\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9df6709 elementor-widget__width-initial new-subheader elementor-widget elementor-widget-heading\" data-id=\"9df6709\" data-element_type=\"widget\" data-settings=\"{&quot;_animation_mobile&quot;:&quot;fadeInDown&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Shared Social Responsibility<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-23de2c2 elementor-hidden-mobile elementor-widget elementor-widget-image\" data-id=\"23de2c2\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/02\/Rectangle-414-1024x512.png\" class=\"attachment-large size-large wp-image-41044\" alt=\"\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/02\/Rectangle-414-1024x512.png 1024w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/02\/Rectangle-414-600x300.png 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/02\/Rectangle-414-300x150.png 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/02\/Rectangle-414-768x384.png 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/02\/Rectangle-414-1536x768.png 1536w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/02\/Rectangle-414.png 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b04d82c elementor-hidden-desktop elementor-hidden-tablet elementor-widget elementor-widget-image\" data-id=\"b04d82c\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"800\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/02\/Rectangle-355.png\" class=\"attachment-large size-large wp-image-41045\" alt=\"\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/02\/Rectangle-355.png 750w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/02\/Rectangle-355-563x600.png 563w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/02\/Rectangle-355-281x300.png 281w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/02\/Rectangle-355-600x640.png 600w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0d5be80 elementor-widget__width-initial elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-widget elementor-widget-loop-grid\" data-id=\"0d5be80\" data-element_type=\"widget\" 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a{color:var( --e-global-color-secondary );}.elementor-widget-post-info .elementor-icon-list-item{font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );}.elementor-40510 .elementor-element.elementor-element-da11364 .elementor-icon-list-icon{width:14px;}.elementor-40510 .elementor-element.elementor-element-da11364 .elementor-icon-list-icon i{font-size:14px;}.elementor-40510 .elementor-element.elementor-element-da11364 .elementor-icon-list-icon svg{--e-icon-list-icon-size:14px;}.elementor-40510 .elementor-element.elementor-element-da11364 .elementor-icon-list-text, .elementor-40510 .elementor-element.elementor-element-da11364 .elementor-icon-list-text a{color:#333333;}.elementor-40510 .elementor-element.elementor-element-da11364 .elementor-icon-list-item{font-family:\"Inter\", Sans-serif;font-size:11px;font-weight:500;line-height:15px;}<\/style>\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"40510\" class=\"elementor elementor-40510 e-loop-item e-loop-item-35710 post-35710 post type-post status-publish format-standard has-post-thumbnail hentry category-air-pollution category-press-releases resize-featured-image\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-e6627c0 e-flex e-con-boxed e-con e-parent\" data-id=\"e6627c0\" data-element_type=\"container\" href=\"https:\/\/smartairfilters.com\/en\/blog\/how-we-brought-clean-air-to-l-a-during-the-wildfires\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c829c49 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"c829c49\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">How We Brought Clean Air to L.A. During the Wildfires<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-da11364 elementor-widget elementor-widget-post-info\" data-id=\"da11364\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-0d16b8b elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>April 10, 2025<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"40510\" class=\"elementor elementor-40510 e-loop-item e-loop-item-27808 post-27808 post type-post status-publish format-standard has-post-thumbnail hentry category-press-releases tag-air-quality tag-donation tag-los-angeles resize-featured-image\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-e6627c0 e-flex e-con-boxed e-con e-parent\" data-id=\"e6627c0\" data-element_type=\"container\" href=\"https:\/\/smartairfilters.com\/en\/blog\/smart-airs-10th-anniversary-air-purifiers-donation-in-the-us\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c829c49 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"c829c49\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Smart Air&#8217;s 10th Anniversary: Air Purifiers Donation in the US<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-da11364 elementor-widget elementor-widget-post-info\" data-id=\"da11364\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-0d16b8b elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>October 19, 2023<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"40510\" class=\"elementor elementor-40510 e-loop-item e-loop-item-19854 post-19854 post type-post status-publish format-standard has-post-thumbnail hentry category-air-pollution category-miscellaneous category-press-releases tag-bangladesh tag-hospital resize-featured-image\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-e6627c0 e-flex e-con-boxed e-con e-parent\" data-id=\"e6627c0\" data-element_type=\"container\" href=\"https:\/\/smartairfilters.com\/en\/blog\/smart-air-donates-purifiers-to-bangladesh-hospital\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c829c49 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"c829c49\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Smart Air Donates Blast Mini Purifiers to Bangladesh Hospital<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-da11364 elementor-widget elementor-widget-post-info\" data-id=\"da11364\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-0d16b8b elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>November 30, 2021<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b9b7f04 e-con-full e-flex e-con e-parent\" data-id=\"b9b7f04\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d2d36f4 elementor-widget__width-initial new-subheader elementor-widget elementor-widget-heading\" data-id=\"d2d36f4\" data-element_type=\"widget\" data-settings=\"{&quot;_animation_mobile&quot;:&quot;fadeInDown&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Industry Perspectives<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-37914ff elementor-grid-3 elementor-widget__width-initial elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-widget elementor-widget-loop-grid\" data-id=\"37914ff\" data-element_type=\"widget\" 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.elementor-element.elementor-element-093cb5d{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;--gap:7px 0px;--row-gap:7px;--column-gap:0px;--flex-wrap:nowrap;}.elementor-widget-theme-post-featured-image .widget-image-caption{color:var( --e-global-color-text );font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );}.elementor-40498 .elementor-element.elementor-element-b6d5745 img{height:274px;object-fit:cover;object-position:center center;border-radius:20px 20px 20px 20px;}.elementor-widget-theme-post-title .elementor-heading-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );color:var( --e-global-color-primary );}.elementor-40498 .elementor-element.elementor-element-11bc120 > 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category-indoor-air category-pm2-5 category-press-releases tag-air-pollution tag-air-purifier tag-interview resize-featured-image\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-093cb5d e-flex e-con-boxed e-con e-parent\" data-id=\"093cb5d\" data-element_type=\"container\" href=\"https:\/\/smartairfilters.com\/en\/blog\/how-housefresh-became-the-internets-most-trusted-air-purifier-resource\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b6d5745 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"b6d5745\" data-element_type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2025\/05\/1.jpg\" class=\"attachment-large size-large wp-image-38414\" alt=\"\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2025\/05\/1.jpg 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2025\/05\/1-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2025\/05\/1-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2025\/05\/1-768x427.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-11bc120 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"11bc120\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">How HouseFresh Became the Internet\u2019s Most Trusted Air Purifier Resource<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b06055e elementor-widget elementor-widget-post-info\" data-id=\"b06055e\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-3018de5 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>August 6, 2025<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"40498\" class=\"elementor elementor-40498 e-loop-item e-loop-item-30795 post-30795 post type-post status-publish format-standard has-post-thumbnail hentry category-air-pollution category-air-quality category-pm2-5 category-press-releases tag-air-quality tag-clean-air tag-covid-19 tag-health tag-people resize-featured-image\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-093cb5d e-flex e-con-boxed e-con e-parent\" data-id=\"093cb5d\" data-element_type=\"container\" href=\"https:\/\/smartairfilters.com\/en\/blog\/5-questions-with-plum-stone-founder-of-the-safer-air-project\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b6d5745 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"b6d5745\" data-element_type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/05\/Plum-Amy-and-David-at-the-clean-air-forum-1024x768.jpg\" class=\"attachment-large size-large wp-image-30933\" alt=\"Plum Stone from The Safer Air Project\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/05\/Plum-Amy-and-David-at-the-clean-air-forum-1024x768.jpg 1024w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/05\/Plum-Amy-and-David-at-the-clean-air-forum-600x450.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/05\/Plum-Amy-and-David-at-the-clean-air-forum-300x225.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/05\/Plum-Amy-and-David-at-the-clean-air-forum-768x576.jpg 768w, 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data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-3018de5 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>May 15, 2024<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"40498\" class=\"elementor elementor-40498 e-loop-item e-loop-item-28652 post-28652 post type-post status-publish format-standard has-post-thumbnail hentry category-air-pollution category-press-releases tag-5-questions tag-interview tag-people resize-featured-image\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-093cb5d e-flex e-con-boxed e-con e-parent\" data-id=\"093cb5d\" data-element_type=\"container\" href=\"https:\/\/smartairfilters.com\/en\/blog\/5-questions-with-thomas-talhelm\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b6d5745 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"b6d5745\" data-element_type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"538\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/Thomas-Talhelm-1024x538.png\" class=\"attachment-large size-large wp-image-29588\" alt=\"Thomas Talhelm\" 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elementor-size-default\">5 Questions with Thomas Talhelm, Founder of Smart Air<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b06055e elementor-widget elementor-widget-post-info\" data-id=\"b06055e\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-3018de5 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>March 1, 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data-settings=\"{&quot;template_id&quot;:40567,&quot;slides_to_show&quot;:&quot;4&quot;,&quot;_skin&quot;:&quot;post&quot;,&quot;slides_to_show_tablet&quot;:&quot;2&quot;,&quot;slides_to_show_mobile&quot;:&quot;1&quot;,&quot;slides_to_scroll&quot;:&quot;1&quot;,&quot;edit_handle_selector&quot;:&quot;.elementor-loop-container&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;infinite&quot;:&quot;yes&quot;,&quot;speed&quot;:500,&quot;offset_sides&quot;:&quot;none&quot;,&quot;arrows&quot;:&quot;yes&quot;,&quot;image_spacing_custom&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;image_spacing_custom_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;image_spacing_custom_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"loop-carousel.post\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"swiper elementor-loop-container elementor-grid\" role=\"list\" dir=\"ltr\">\n\t\t\t\t<div class=\"swiper-wrapper\" aria-live=\"off\">\n\t\t<style id=\"loop-40567\">.elementor-40567 .elementor-element.elementor-element-e3b849c{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;--gap:7px 0px;--row-gap:7px;--column-gap:0px;--flex-wrap:nowrap;}.elementor-widget-theme-post-featured-image .widget-image-caption{color:var( --e-global-color-text );font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );}.elementor-40567 .elementor-element.elementor-element-fc7d1fb img{height:205px;object-fit:cover;object-position:center center;border-radius:20px 20px 20px 20px;}.elementor-widget-theme-post-title .elementor-heading-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );color:var( --e-global-color-primary );}.elementor-40567 .elementor-element.elementor-element-c46f2ca > .elementor-widget-container{margin:0px 0px 0px 0px;}.elementor-40567 .elementor-element.elementor-element-c46f2ca .elementor-heading-title{font-family:\"Inter\", Sans-serif;font-size:15px;font-weight:500;line-height:26px;color:#333333;}.elementor-widget-post-info .elementor-icon-list-item:not(:last-child):after{border-color:var( --e-global-color-text );}.elementor-widget-post-info .elementor-icon-list-icon i{color:var( --e-global-color-primary );}.elementor-widget-post-info .elementor-icon-list-icon svg{fill:var( --e-global-color-primary );}.elementor-widget-post-info .elementor-icon-list-text, .elementor-widget-post-info .elementor-icon-list-text a{color:var( --e-global-color-secondary 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elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>March 26, 2026<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"40567\" class=\"elementor elementor-40567 swiper-slide e-loop-item e-loop-item-22463 post-22463 post type-post status-publish format-standard has-post-thumbnail hentry category-air-pollution category-air-quality category-air-pollution-health-effects category-pm2-5 tag-health-effects tag-no2 tag-pm2-5 resize-featured-image\" data-elementor-post-type=\"elementor_library\" role=\"group\" aria-roledescription=\"slide\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-e3b849c e-flex e-con-boxed e-con e-parent\" data-id=\"e3b849c\" data-element_type=\"container\" href=\"https:\/\/smartairfilters.com\/en\/blog\/how-air-pollution-affects-your-mood\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fc7d1fb elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"fc7d1fb\" data-element_type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/03\/air-pollution-mood.jpg\" class=\"attachment-large size-large wp-image-41414\" alt=\"\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/03\/air-pollution-mood.jpg 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/03\/air-pollution-mood-600x333.jpg 600w, 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class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-3018de5 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>March 26, 2026<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"40567\" class=\"elementor elementor-40567 swiper-slide e-loop-item e-loop-item-41271 post-41271 post type-post status-publish format-standard has-post-thumbnail hentry category-air-pollution resize-featured-image\" data-elementor-post-type=\"elementor_library\" role=\"group\" aria-roledescription=\"slide\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-e3b849c e-flex e-con-boxed e-con e-parent\" data-id=\"e3b849c\" data-element_type=\"container\" href=\"https:\/\/smartairfilters.com\/en\/blog\/effects-wearing-mask-while-exercising\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fc7d1fb elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"fc7d1fb\" data-element_type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/03\/mask-exercise.jpg\" class=\"attachment-large size-large wp-image-41282\" alt=\"\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/03\/mask-exercise.jpg 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/03\/mask-exercise-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/03\/mask-exercise-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2026\/03\/mask-exercise-768x427.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c46f2ca elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"c46f2ca\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">What\u00a0Are\u00a0the\u00a0Effects\u00a0of\u00a0Wearing\u00a0a\u00a0Mask\u00a0While\u00a0Exercising?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9912009 elementor-widget elementor-widget-post-info\" data-id=\"9912009\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-3018de5 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>March 11, 2026<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"40567\" class=\"elementor elementor-40567 swiper-slide e-loop-item e-loop-item-11621 post-11621 post type-post status-publish format-standard has-post-thumbnail hentry category-air-pollution category-air-pollution-health-effects category-masks tag-carbon-dioxide tag-co2 tag-exercise tag-health tag-mask tag-n95 tag-o2 tag-oxygen tag-pregnant tag-sport resize-featured-image\" data-elementor-post-type=\"elementor_library\" role=\"group\" aria-roledescription=\"slide\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-e3b849c e-flex e-con-boxed e-con e-parent\" data-id=\"e3b849c\" data-element_type=\"container\" href=\"https:\/\/smartairfilters.com\/en\/blog\/n95-face-mask-limit-breathe-oxygen\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fc7d1fb elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"fc7d1fb\" data-element_type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/05\/mask-oxygen-level.png\" class=\"attachment-large size-large wp-image-41254\" alt=\"\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/05\/mask-oxygen-level.png 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/05\/mask-oxygen-level-600x333.png 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/05\/mask-oxygen-level-300x167.png 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/05\/mask-oxygen-level-768x427.png 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c46f2ca elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"c46f2ca\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Does\u00a0Wearing\u00a0a\u00a0Mask\u00a0for\u00a012\u00a0Hours\u00a0Reduce\u00a0Oxygen\u00a0Levels?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9912009 elementor-widget elementor-widget-post-info\" data-id=\"9912009\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-3018de5 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>March 11, 2026<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"40567\" class=\"elementor elementor-40567 swiper-slide e-loop-item e-loop-item-5165 post-5165 post type-post status-publish format-standard has-post-thumbnail hentry category-air-pollution category-air-pollution-health-effects category-masks category-pm2-5 category-reviews tag-air-pollution tag-effectiveness tag-health tag-mask tag-respro tag-review tag-totobobo tag-vogmask resize-featured-image\" data-elementor-post-type=\"elementor_library\" role=\"group\" aria-roledescription=\"slide\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-e3b849c e-flex e-con-boxed e-con e-parent\" data-id=\"e3b849c\" data-element_type=\"container\" href=\"https:\/\/smartairfilters.com\/en\/blog\/do-pollution-masks-work\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fc7d1fb elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"fc7d1fb\" data-element_type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2017\/12\/air-pollution-mask.jpg\" class=\"attachment-large size-large wp-image-41218\" alt=\"\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2017\/12\/air-pollution-mask.jpg 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2017\/12\/air-pollution-mask-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2017\/12\/air-pollution-mask-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2017\/12\/air-pollution-mask-768x427.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c46f2ca elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"c46f2ca\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Do Pollution Masks Really Work?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9912009 elementor-widget elementor-widget-post-info\" data-id=\"9912009\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-3018de5 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>March 9, 2026<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"40567\" class=\"elementor elementor-40567 swiper-slide e-loop-item e-loop-item-9273 post-9273 post type-post status-publish format-standard has-post-thumbnail hentry category-air-pollution category-coronavirus category-air-pollution-health-effects category-masks tag-bacteria tag-covid-19 tag-effectiveness tag-mask tag-pitta-mask tag-review tag-virus resize-featured-image\" data-elementor-post-type=\"elementor_library\" role=\"group\" aria-roledescription=\"slide\" data-custom-edit-handle=\"1\">\n\t\t\t<a class=\"elementor-element elementor-element-e3b849c e-flex e-con-boxed e-con e-parent\" data-id=\"e3b849c\" data-element_type=\"container\" href=\"https:\/\/smartairfilters.com\/en\/blog\/pitta-masks-protect-capture-coronavirus-virus\/\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fc7d1fb elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"fc7d1fb\" data-element_type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2021\/08\/japanese-pitta-mask.jpg\" class=\"attachment-large size-large wp-image-41214\" alt=\"\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2021\/08\/japanese-pitta-mask.jpg 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2021\/08\/japanese-pitta-mask-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2021\/08\/japanese-pitta-mask-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2021\/08\/japanese-pitta-mask-768x427.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c46f2ca elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"c46f2ca\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Can Japanese Pitta Masks Protect Against Coronavirus?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9912009 elementor-widget elementor-widget-post-info\" data-id=\"9912009\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-3018de5 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>March 9, 2026<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" 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63.6041C44.5599 63.8967 44.1628 64.061 43.7487 64.061C43.3346 64.061 42.9375 63.8967 42.6445 63.6041L42.6445 36.3957C42.9375 36.1031 43.3346 35.9388 43.7487 35.9388C44.1628 35.9388 44.5599 36.1031 44.8529 36.3957L57.3529 48.8957C57.6455 49.1887 57.8098 49.5858 57.8098 49.9999C57.8098 50.414 57.6455 50.8111 57.3529 51.1041L44.8529 63.6041Z\" fill=\"#2E86C1\"><\/path><\/svg>\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3913c44 elementor-align-justify elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"3913c44\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/smartairfilters.com\/en\/articles\/posts\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">View All Articles<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1b613a41 e-con-full quick-links-homepage e-flex e-con e-parent\" data-id=\"1b613a41\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-930934d elementor-widget__width-initial new-subheader elementor-widget elementor-widget-heading\" data-id=\"930934d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Tags<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3231736 e-grid e-con-full e-con e-child\" data-id=\"3231736\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-37a5a24c elementor-align-justify elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"37a5a24c\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/smartairfilters.com\/en\/blog\/category\/air-pollution\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Air Pollution<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e88a677 elementor-align-justify elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"e88a677\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/smartairfilters.com\/en\/blog\/category\/air-purifiers\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Air Purifiers<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-193b0a3 elementor-align-justify elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"193b0a3\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/smartairfilters.com\/en\/blog\/category\/masks\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Masks<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9437da9 elementor-align-justify elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"9437da9\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/smartairfilters.com\/en\/blog\/category\/wildfires\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Wildfires<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4c868ad elementor-align-justify elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"4c868ad\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/smartairfilters.com\/en\/blog\/category\/air-quality-monitors\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Air Monitors<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d3aa3c8 elementor-align-justify elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"d3aa3c8\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/smartairfilters.com\/en\/blog\/category\/coronavirus\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">COVID-19<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-73a333db e-con-full scroll-bg e-flex e-con e-parent\" data-id=\"73a333db\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-710d10bd e-flex e-con-boxed e-con e-parent\" data-id=\"710d10bd\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5b09358f elementor-widget elementor-widget-html\" data-id=\"5b09358f\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\r\n \r\n .display-posts-listing .date {\r\n    display: block;\r\n}\r\n.display-posts-listing img {\r\n    width: 100% !important;\r\n    height: auto !important;\r\n    object-fit: contain !important;\r\n    border-radius: 20px;\r\n    box-shadow: 4px 4px 8px rgba(0,0,0,0.35); \r\n    margin-bottom: 10px\r\n    \r\n}\r\n\r\n\r\n \r\n .homepage-textgradient {\r\n  background: linear-gradient(\r\n    175deg,\r\n    #8CA6DB 0%,\r\n    #8CA6DB 40%,\r\n    #111111 70%,\r\n    #333333 100%\r\n  );\r\n  -webkit-background-clip: text;\r\n  -webkit-text-fill-color: transparent;\r\n  display: inline-block;\r\n}\r\n\r\n\r\n.scroll-bg {\r\n  \r\n  background-repeat: repeat-x;\r\n  background-position: 0 0;\r\n  background-size: cover; \/* or contain, depending on your image *\/\r\n  animation: scrollBackground 30s linear infinite;\r\n  height: 300px; \/* adjust as needed *\/\r\n  width: 100%;\r\n}\r\n\r\n\/* Animation keyframes *\/\r\n@keyframes scrollBackground {\r\n  0% {\r\n    background-position: 0 0;\r\n  }\r\n  100% {\r\n    background-position: -1000px 0; \r\n  }\r\n}\r\n\r\n#homepage-tab1,\r\n#homepage-tab2,\r\n#homepage-tab3 {\r\n  border: none;\r\n \r\n  padding: 5px 40px;\r\n  border-radius: 30px;\r\n  font-size: 16px;\r\n  cursor: pointer;\r\n  transition: background 0.3s, color 0.3s;\r\n  color: black;\r\n}\r\n\r\n\/* Active tab style *\/\r\n#homepage-tab1[aria-selected=\"true\"],\r\n#homepage-tab2[aria-selected=\"true\"],\r\n#homepage-tab3[aria-selected=\"true\"] {\r\n  background-color: #5dade2; \r\n  color: white;\r\n}\r\n.e-n-tabs-heading {\r\n  display: flex;\r\n  background-color: #e0e0e0; \r\n  padding: 0px;\r\n  border-radius: 30px;\r\n  width: fit-content;\r\n}\r\n.homepage-cards-singlecard{\r\n    height:200px;\r\n}\r\n.homepage-hoverclass {\r\n  position: relative; \/* Needed for ::before to align properly *\/\r\n  background-repeat: no-repeat !important;\r\n  background-position: bottom center !important;\r\n  transition: background-size 1.3s ease !important;\r\n  will-change: background-size;\r\n  overflow: hidden; \/* Optional: hide any overflows *\/\r\n}\r\n\r\n.homepage-hoverclass.zoom-small,.homepage-hoverclass.zoom-small-3{\r\n    justify-self: self-end !important;\r\n}\r\n\/* Zoom on hover *\/\r\n.zoom-small {\r\n  background-size: 100% !important;\r\n  transition: background-size 0.4s ease-in-out;\r\n  background-position: center 10px !important;\r\n  background-repeat: no-repeat;\r\n  \r\n}\r\n\r\n\r\n\r\n.homepage-hoverclass.zoom-small, .homepage-hoverclass.zoom-large,.homepage-hoverclass.zoom-large-4{\r\n    height:413px !important;\r\n}\r\n\r\n@media (min-width: 768px) {.banner-clouds {\r\n  position: relative;\r\n}\r\n.zoom-small:hover {\r\n  background-size: 103% !important;\r\n   background-position: center 10px !important;\r\n}\r\n.zoom-small-3 {\r\n  background-size: 100% auto !important;\r\n}\r\n.zoom-small-3:hover {\r\n  background-size: 105% auto !important;\r\n}\r\n.zoom-large {\r\n  background-size: 110% auto !important;\r\n}\r\n.zoom-large:hover {\r\n  background-size: 115% auto !important;\r\n}\r\n.zoom-large-4{\r\n  background-size: 103% auto !important;\r\n}\r\n.zoom-large-4:hover {\r\n  background-size: 108% auto !important;\r\n}\r\n\r\n.fixed-b-corp {\r\n  transition: opacity 0.4s ease;\r\n  opacity: 1;\r\n}\r\n.fixed-b-corp.fade-out {\r\n  opacity: 0;\r\n  pointer-events: none; \/* optional, disables hover\/click when invisible *\/\r\n}\r\n\r\n.fixed-b-corp {\r\n  position: absolute;\r\n  bottom: 20px;\r\n  right: 20px;\r\n  z-index: 999;\r\n  transition: none;\r\n}\r\n\r\n.fixed-b-corp.sticking {\r\n  position: fixed !important;\r\n  bottom: 20px;\r\n  right: 20px;\r\n}\r\n\r\n.fixed-b-corp.stopped {\r\n  position: absolute !important;\r\n  bottom: unset !important;\r\n  top: auto !important;\r\n}\r\n}\r\n\r\n\r\n@media (max-width: 768px) {\r\n \r\n .elementor-widget-container{\r\n     text-wrap-mode: wrap; \r\n }\r\n\/* .horiz-scrol-homepage-mobile {\r\n  overflow-x: auto;\r\n  -webkit-overflow-scrolling: touch; \/* enables momentum scroll & dots on iOS \r\n  white-space: nowrap;\r\n}*\/\r\n\r\n\r\n\/* Container should behave normally *\/\r\n\/*.elementor-element-7c63c65 {\r\n  display: block !important;\r\n  overflow: hidden;\r\n}\r\n\r\n\r\n.elementor-element-1ad7031 {\r\n  float: right;\r\n}\r\n\r\n\r\n.elementor-element-958df5e {\r\n  float: left;\r\n}\r\n\r\n\r\n.elementor-button {\r\n  width: auto !important;\r\n  padding: 10px 20px;\r\n  white-space: nowrap;\r\n}*\/\r\n\r\n  .homepage-hoverclass{\r\n      box-shadow:none !important;\r\n  }\r\n  .scroll-left.disabled,\r\n.scroll-right.disabled {\r\n  opacity: 0.3;\r\n  pointer-events: none;\r\n}\r\n\r\n  .scroll-arrows {\r\n    display: none;\r\n    justify-content: center;\r\n    gap: 20px;\r\n    margin: 10px 0;\r\n  }\r\n\r\n  .scroll-arrows img {\r\n      \r\n    width: 24px;\r\n    height: 24px;\r\n    cursor: pointer;\r\n    transition: transform 0.2s ease;\r\n  }\r\n\r\n  .scroll-arrows img:hover {\r\n    transform: scale(1.1);\r\n  }\r\n\r\n  .horiz-scrol-homepage-mobile {\r\n    display: flex;\r\n    overflow-x: auto;\r\n    scroll-snap-type: x mandatory;\r\n    -webkit-overflow-scrolling: touch;\r\n    scroll-behavior: smooth;\r\n    gap: 20px;\r\n    width: 100%;\r\n     -ms-overflow-style: none;  \/* IE and Edge *\/\r\n  scrollbar-width: none;     \/* Firefox *\/\r\n  }\r\n.horiz-scrol-homepage-mobile::-webkit-scrollbar {\r\n  display: none;             \/* Chrome, Safari, Opera *\/\r\n}\r\n  .horiz-scrol-homepage-mobile > .e-con {\r\n    flex: 0 0 100%;\r\n    scroll-snap-align: center;\r\n    box-sizing: border-box;\r\n  }\r\n\r\n  .scroll-dots {\r\n    display: flex;\r\n    justify-content: center;\r\n    gap: 8px;\r\n    margin-top: 10px;\r\n  }\r\n\r\n  .scroll-dots .dot {\r\n    width: 5px;\r\n    height: 5px;\r\n    background: #ccc;\r\n    border-radius: 50%;\r\n    cursor: pointer;\r\n    transition: background 0.3s;\r\n  }\r\n\r\n  .scroll-dots .dot.active {\r\n    background: #333;\r\n  }\r\n  \/* === Generic Button Container Centering === *\/\r\n.homepage-button-group-mobile {\r\n  display: flex !important;\r\n  justify-content: center !important;\r\n  align-items: center;\r\n  \/\/gap: 16px; \/* spacing between buttons *\/\r\n  row-gap:10px;\r\n  flex-wrap: wrap;\r\n  text-align: center;\r\n}\r\n\r\n\/* === Button Styling for all groups === *\/\r\n\/*.homepage-button-single-mobile {\r\n  width: auto !important;\r\n  min-width: auto !important;\r\n  padding: 10px 20px;\r\n  display: inline-flex;\r\n  justify-content: center;\r\n  align-items: center;\r\n  border-radius: 100px; \/* keeps pill shape *\/\r\n}*\/\r\n\r\n\/* Ensure button wrappers don\u2019t interfere *\/\r\n.elementor-button-wrapper {\r\n  display: inline-flex !important;\r\n}\r\n.site-content{\r\n        overflow-x: hidden;\r\n\r\n}\r\n}\r\n\r\n\r\n<\/style>\r\n\r\n<script>\r\ndocument.addEventListener(\"DOMContentLoaded\", function () {\r\n    if (window.innerWidth >= 768) return;\r\n  const scrollSections = document.querySelectorAll(\".scroll-block-homepage-1, .scroll-block-homepage-2\");\r\n\r\n  scrollSections.forEach(section => {\r\n    const scrollWrapper = section.querySelector(\".horiz-scrol-homepage-mobile\");\r\n    const dotsContainer = section.querySelector(\".scroll-dots\");\r\n    const leftArrow = section.querySelector(\".scroll-left\");\r\n    const rightArrow = section.querySelector(\".scroll-right\");\r\n\r\n    if (!scrollWrapper || !leftArrow || !rightArrow || !dotsContainer) return;\r\n\r\n    const cards = Array.from(scrollWrapper.children).filter(el => el.classList.contains(\"e-con\"));\r\n    const scrollStep = scrollWrapper.offsetWidth;\r\n\r\n    \/\/ Create dots\r\n    dotsContainer.innerHTML = \"\";\r\n    cards.forEach((_, i) => {\r\n      const dot = document.createElement(\"span\");\r\n      dot.classList.add(\"dot\");\r\n      if (i === 0) dot.classList.add(\"active\");\r\n      dot.addEventListener(\"click\", () => {\r\n        scrollWrapper.scrollTo({ left: scrollStep * i, behavior: \"smooth\" });\r\n      });\r\n      dotsContainer.appendChild(dot);\r\n    });\r\n\r\n    \/\/ Sync dot and arrows\r\n    function updateState() {\r\n      const scrollLeft = scrollWrapper.scrollLeft;\r\n      const maxScrollLeft = scrollWrapper.scrollWidth - scrollWrapper.clientWidth;\r\n      const index = Math.round(scrollLeft \/ scrollStep);\r\n\r\n      \/\/ Highlight active dot\r\n      dotsContainer.querySelectorAll(\".dot\").forEach((dot, i) => {\r\n        dot.classList.toggle(\"active\", i === index);\r\n      });\r\n\r\n      \/\/ Enable\/disable arrows\r\n      if (scrollLeft <= 0) {\r\n        leftArrow.classList.add(\"disabled\");\r\n      } else {\r\n        leftArrow.classList.remove(\"disabled\");\r\n      }\r\n\r\n      if (scrollLeft >= maxScrollLeft - 1) {\r\n        rightArrow.classList.add(\"disabled\");\r\n      } else {\r\n        rightArrow.classList.remove(\"disabled\");\r\n      }\r\n    }\r\n\r\n    scrollWrapper.addEventListener(\"scroll\", updateState);\r\n\r\n    leftArrow.addEventListener(\"click\", () => {\r\n      scrollWrapper.scrollBy({ left: -scrollStep, behavior: \"smooth\" });\r\n    });\r\n\r\n    rightArrow.addEventListener(\"click\", () => {\r\n      scrollWrapper.scrollBy({ left: scrollStep, behavior: \"smooth\" });\r\n    });\r\n\r\n    \/\/ Initial state\r\n    updateState();\r\n  });\r\n});\r\n<\/script>\r\n\r\n<script>\/*\r\ndocument.addEventListener(\"DOMContentLoaded\", function () {\r\n  const sticky = document.querySelector(\".fixed-b-corp\");\r\n  const banner = document.querySelector(\".banner-clouds\");\r\n  const stopTarget = document.querySelector(\".quick-links-homepage\");\r\n\r\n  if (!sticky || !banner || !stopTarget) return;\r\n\r\n  const bottomOffset = 20; \/\/ px from bottom of viewport\r\n  const rightOffset = 20;\r\n\r\n  function updatePosition() {\r\n    const scrollY = window.scrollY;\r\n    const viewportHeight = window.innerHeight;\r\n    const stickyHeight = sticky.offsetHeight;\r\n\r\n    const bannerTop = banner.offsetTop;\r\n    const bannerBottom = bannerTop + banner.offsetHeight;\r\n\r\n    const stopTop = stopTarget.offsetTop;\r\n    const stopHeight = stopTarget.offsetHeight;\r\n    const stopBottom = stopTop + stopHeight;\r\n\r\n    const stickyBottomIfFixed = scrollY + viewportHeight - bottomOffset;\r\n\r\n    \/\/ Case 1: Still in banner \u2014 start position\r\n    if (scrollY + viewportHeight < bannerBottom + stickyHeight) {\r\n      sticky.style.position = \"absolute\";\r\n      sticky.style.bottom = `${bottomOffset}px`;\r\n      sticky.style.top = \"auto\";\r\n      sticky.style.right = `${rightOffset}px`;\r\n    }\r\n    \/\/ Case 2: Sticky bottom would pass stop section's end \u2014 pin it at the bottom of stop section\r\n    else if (stickyBottomIfFixed >= stopBottom) {\r\n      sticky.style.position = \"absolute\";\r\n      sticky.style.top = `${stopBottom - stickyHeight - bannerTop - bottomOffset}px`;\r\n      sticky.style.bottom = \"auto\";\r\n      sticky.style.right = `${rightOffset}px`;\r\n    }\r\n    \/\/ Case 3: Normal scroll \u2014 fixed to screen\r\n    else {\r\n      sticky.style.position = \"fixed\";\r\n      sticky.style.bottom = `${bottomOffset}px`;\r\n      sticky.style.top = \"auto\";\r\n      sticky.style.right = `${rightOffset}px`;\r\n    }\r\n  }\r\n\r\n  window.addEventListener(\"scroll\", updatePosition);\r\n  window.addEventListener(\"resize\", updatePosition);\r\n  updatePosition();\r\n});\r\n*\/\r\n\r\n\/*document.addEventListener(\"DOMContentLoaded\", function () {\r\n  const sticky = document.querySelector(\".fixed-b-corp\");\r\n  const banner = document.querySelector(\".banner-clouds\");\r\n  const stopTarget = document.querySelector(\".quick-links-homepage\");\r\n\r\n  if (!sticky || !banner || !stopTarget) return;\r\n\r\n  const bottomOffset = 20; \/\/ distance from bottom of screen when fixed\r\n  const rightOffset = 20;  \/\/ distance from right of screen\r\n  const fadeOutDistance = 200; \/\/ fade-out starts this many px before stop section ends\r\n\r\n  function updatePosition() {\r\n    const scrollY = window.scrollY;\r\n    const viewportHeight = window.innerHeight;\r\n    const stickyHeight = sticky.offsetHeight;\r\n\r\n    const bannerTop = banner.offsetTop;\r\n    const bannerBottom = bannerTop + banner.offsetHeight;\r\n\r\n    const stopTop = stopTarget.offsetTop;\r\n    const stopBottom = stopTop + stopTarget.offsetHeight;\r\n\r\n    const stickyBottomIfFixed = scrollY + viewportHeight - bottomOffset;\r\n\r\n    \/\/ 1. If still within banner \u2014 absolute positioning\r\n    if (scrollY + viewportHeight < bannerBottom + stickyHeight) {\r\n      sticky.style.position = \"absolute\";\r\n      sticky.style.bottom = `${bottomOffset}px`;\r\n      sticky.style.top = \"auto\";\r\n      sticky.style.right = `${rightOffset}px`;\r\n    }\r\n    \/\/ 2. Scrolling normally \u2014 fixed position\r\n    else {\r\n      sticky.style.position = \"fixed\";\r\n      sticky.style.bottom = `${bottomOffset}px`;\r\n      sticky.style.top = \"auto\";\r\n      sticky.style.right = `${rightOffset}px`;\r\n    }\r\n\r\n    \/\/ 3. Fade out as we near the bottom of stopTarget\r\n    const fadeOutStart = stopBottom - fadeOutDistance;\r\n    const fadeOutEnd = stopBottom;\r\n\r\n    if (stickyBottomIfFixed >= fadeOutStart) {\r\n      const progress = Math.min(1, (stickyBottomIfFixed - fadeOutStart) \/ (fadeOutEnd - fadeOutStart));\r\n      sticky.style.opacity = `${1 - progress}`;\r\n      sticky.style.pointerEvents = 'none'; \/\/ optional: disables clicks while fading\r\n    } else {\r\n      sticky.style.opacity = \"1\";\r\n      sticky.style.pointerEvents = 'auto';\r\n    }\r\n  }\r\n\r\n  window.addEventListener(\"scroll\", updatePosition);\r\n  window.addEventListener(\"resize\", updatePosition);\r\n  updatePosition(); \/\/ run on load\r\n});*\/\r\ndocument.addEventListener(\"DOMContentLoaded\", function () {\r\n  if (window.innerWidth < 768) return; \/\/ <-- prevent running on mobile\r\n\r\n  const sticky = document.querySelector(\".fixed-b-corp\");\r\n  const banner = document.querySelector(\".banner-clouds\");\r\n  const stopTarget = document.querySelector(\".quick-links-homepage\");\r\n\r\n  if (!sticky || !banner || !stopTarget) return;\r\n\r\n  const bottomOffset = 20; \/\/ distance from bottom of screen when fixed\r\n  const rightOffset = 20;\r\n  const fadeOutDistance = 200; \/\/ fade-out starts this many px before stop section ends\r\n\r\n  function updatePosition() {\r\n    const scrollY = window.scrollY;\r\n    const viewportHeight = window.innerHeight;\r\n    const stickyHeight = sticky.offsetHeight;\r\n\r\n    const bannerTop = banner.offsetTop;\r\n    const bannerBottom = bannerTop + banner.offsetHeight;\r\n\r\n    const stopTop = stopTarget.offsetTop;\r\n    const stopBottom = stopTop + stopTarget.offsetHeight;\r\n\r\n    const stickyBottomIfFixed = scrollY + viewportHeight - bottomOffset;\r\n\r\n    \/\/ Case 1: Still within banner\r\n    if (scrollY + viewportHeight < bannerBottom + stickyHeight) {\r\n      sticky.style.position = \"absolute\";\r\n      sticky.style.bottom = `${bottomOffset}px`;\r\n      sticky.style.top = \"auto\";\r\n      sticky.style.right = `${rightOffset}px`;\r\n    }\r\n    \/\/ Case 2: Normal scroll\r\n    else {\r\n      sticky.style.position = \"fixed\";\r\n      sticky.style.bottom = `${bottomOffset}px`;\r\n      sticky.style.top = \"auto\";\r\n      sticky.style.right = `${rightOffset}px`;\r\n    }\r\n\r\n    \/\/ Case 3: Fade out near stop section\r\n    const fadeOutStart = stopBottom - fadeOutDistance;\r\n    const fadeOutEnd = stopBottom;\r\n\r\n    if (stickyBottomIfFixed >= fadeOutStart) {\r\n      const progress = Math.min(1, (stickyBottomIfFixed - fadeOutStart) \/ (fadeOutEnd - fadeOutStart));\r\n      sticky.style.opacity = `${1 - progress}`;\r\n      sticky.style.pointerEvents = 'none';\r\n    } else {\r\n      sticky.style.opacity = \"1\";\r\n      sticky.style.pointerEvents = 'auto';\r\n    }\r\n  }\r\n\r\n  window.addEventListener(\"scroll\", updatePosition);\r\n  window.addEventListener(\"resize\", updatePosition);\r\n  updatePosition(); \/\/ Run on load\r\n});\r\n\r\n\r\n<\/script>\r\n\r\n\r\n\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>The Air Blog A growing library of science-based articles written to make air quality knowledge open and accessible to all Featured Articles Core Insights Shared Social Responsibility Industry Perspectives Latest Articles View All Articles Tags Air Pollution Air Purifiers Masks Wildfires Air Monitors COVID-19<\/p>\n","protected":false},"author":11231,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_acf_changed":false,"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"504,20778,4337,3583,10321,21239","_relevanssi_noindex_reason":"","footnotes":""},"class_list":["post-40475","page","type-page","status-publish","hentry","resize-featured-image"],"acf":[],"_links":{"self":[{"href":"https:\/\/smartairfilters.com\/en\/wp-json\/wp\/v2\/pages\/40475","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/smartairfilters.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/smartairfilters.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/smartairfilters.com\/en\/wp-json\/wp\/v2\/users\/11231"}],"replies":[{"embeddable":true,"href":"https:\/\/smartairfilters.com\/en\/wp-json\/wp\/v2\/comments?post=40475"}],"version-history":[{"count":229,"href":"https:\/\/smartairfilters.com\/en\/wp-json\/wp\/v2\/pages\/40475\/revisions"}],"predecessor-version":[{"id":41411,"href":"https:\/\/smartairfilters.com\/en\/wp-json\/wp\/v2\/pages\/40475\/revisions\/41411"}],"wp:attachment":[{"href":"https:\/\/smartairfilters.com\/en\/wp-json\/wp\/v2\/media?parent=40475"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}