{"id":8259,"date":"2025-10-15T16:59:04","date_gmt":"2025-10-15T10:59:04","guid":{"rendered":"https:\/\/smartairfilters.com\/en\/bd\/?page_id=8259"},"modified":"2026-03-09T15:31:14","modified_gmt":"2026-03-09T09:31:14","slug":"our-story","status":"publish","type":"page","link":"https:\/\/smartairfilters.com\/bd\/en\/our-story\/","title":{"rendered":"Our Story"},"content":{"rendered":"\n<div class=\"wp-block-cover alignfull is-light has-custom-content-position is-position-center-left\" style=\"min-height:100vh;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" class=\"wp-block-cover__image-background wp-image-11902 size-large\" alt=\"\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/10\/Untitled-design-12-1024x576.png\" style=\"object-position:78% 46%\" data-object-fit=\"cover\" data-object-position=\"78% 46%\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/10\/Untitled-design-12-1024x576.png 1024w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/10\/Untitled-design-12-300x169.png 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/10\/Untitled-design-12-768x432.png 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/10\/Untitled-design-12-1536x864.png 1536w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/10\/Untitled-design-12-600x338.png 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/10\/Untitled-design-12.png 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-accent-background-color has-background-dim-30 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-constrained wp-block-cover-is-layout-constrained\">\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading8259_5bb9eb-06, .wp-block-kadence-advancedheading.kt-adv-heading8259_5bb9eb-06[data-kb-block=\"kb-adv-heading8259_5bb9eb-06\"]{margin-left:var(--global-kb-spacing-xl, 4rem);font-size:var(--global-kb-font-size-xxl, 4rem);font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading8259_5bb9eb-06 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading8259_5bb9eb-06[data-kb-block=\"kb-adv-heading8259_5bb9eb-06\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading8259_5bb9eb-06 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading8259_5bb9eb-06[data-kb-block=\"kb-adv-heading8259_5bb9eb-06\"] img.kb-inline-image{width:150px;vertical-align:baseline;}@media all and (max-width: 767px){.wp-block-kadence-advancedheading.kt-adv-heading8259_5bb9eb-06, .wp-block-kadence-advancedheading.kt-adv-heading8259_5bb9eb-06[data-kb-block=\"kb-adv-heading8259_5bb9eb-06\"]{padding-right:0px;padding-left:0px;margin-left:var(--global-kb-spacing-auto, auto);}}<\/style>\n<h1 class=\"kt-adv-heading8259_5bb9eb-06 wp-block-kadence-advancedheading has-base-3-color has-text-color\" data-kb-block=\"kb-adv-heading8259_5bb9eb-06\">CLEAN AIR<br>PIONEERS IN BANGLADESH<\/h1>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading8259_dc7857-7e, .wp-block-kadence-advancedheading.kt-adv-heading8259_dc7857-7e[data-kb-block=\"kb-adv-heading8259_dc7857-7e\"]{margin-left:var(--global-kb-spacing-xl, 4rem);font-size:var(--global-kb-font-size-md, 1.25rem);font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading8259_dc7857-7e mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading8259_dc7857-7e[data-kb-block=\"kb-adv-heading8259_dc7857-7e\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading8259_dc7857-7e img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading8259_dc7857-7e[data-kb-block=\"kb-adv-heading8259_dc7857-7e\"] img.kb-inline-image{width:150px;vertical-align:baseline;}@media all and (max-width: 767px){.wp-block-kadence-advancedheading.kt-adv-heading8259_dc7857-7e, .wp-block-kadence-advancedheading.kt-adv-heading8259_dc7857-7e[data-kb-block=\"kb-adv-heading8259_dc7857-7e\"]{margin-left:var(--global-kb-spacing-auto, auto);}}<\/style>\n<p class=\"kt-adv-heading8259_dc7857-7e wp-block-kadence-advancedheading has-base-3-color has-text-color\" data-kb-block=\"kb-adv-heading8259_dc7857-7e\">We started Smart Air Bangladesh to make clean air accessible to everyone. <br>Here\u2019s how we are doing it.<\/p>\n<\/div><\/div>\n\n\n<style>.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id8259_743bfa-54{margin-bottom:0px;}.kb-row-layout-id8259_743bfa-54 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id8259_743bfa-54 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id8259_743bfa-54 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:1200px;padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, calc(35% - ((var(--global-kb-gap-md, 2rem) * 1 )\/2)))minmax(0, calc(65% - ((var(--global-kb-gap-md, 2rem) * 1 )\/2)));}.kb-row-layout-id8259_743bfa-54 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id8259_743bfa-54 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr) minmax(0, 2fr);}}@media all and (max-width: 767px){.kb-row-layout-id8259_743bfa-54 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id8259_743bfa-54 alignfull wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-right-golden kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kb-theme-content-width\">\n<style>.kadence-column8259_29a5ab-0e > .kt-inside-inner-col{display:flex;}.kadence-column8259_29a5ab-0e > .kt-inside-inner-col,.kadence-column8259_29a5ab-0e > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column8259_29a5ab-0e > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column8259_29a5ab-0e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column8259_29a5ab-0e > .kt-inside-inner-col > .aligncenter{width:100%;}.kt-row-column-wrap > .kadence-column8259_29a5ab-0e{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_29a5ab-0e{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_29a5ab-0e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column8259_29a5ab-0e > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column8259_29a5ab-0e{position:relative;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column8259_29a5ab-0e{align-self:center;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_29a5ab-0e{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_29a5ab-0e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 1024px){.kadence-column8259_29a5ab-0e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kt-row-column-wrap > .kadence-column8259_29a5ab-0e{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_29a5ab-0e{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_29a5ab-0e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column8259_29a5ab-0e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column8259_29a5ab-0e\"><div class=\"kt-inside-inner-col\"><style>.kb-image8259_a3b634-7d.kb-image-is-ratio-size, .kb-image8259_a3b634-7d .kb-image-is-ratio-size{max-width:500px;width:100%;}.wp-block-kadence-column > .kt-inside-inner-col > .kb-image8259_a3b634-7d.kb-image-is-ratio-size, .wp-block-kadence-column > .kt-inside-inner-col > .kb-image8259_a3b634-7d .kb-image-is-ratio-size{align-self:unset;}.kb-image8259_a3b634-7d{max-width:500px;}.image-is-svg.kb-image8259_a3b634-7d{-webkit-flex:0 1 100%;flex:0 1 100%;}.image-is-svg.kb-image8259_a3b634-7d img{width:100%;}.kb-image8259_a3b634-7d .kb-image-has-overlay:after{opacity:0.3;border-top-left-radius:10px;border-top-right-radius:10px;border-bottom-right-radius:10px;border-bottom-left-radius:10px;}.kb-image8259_a3b634-7d img.kb-img, .kb-image8259_a3b634-7d .kb-img img{border-top-left-radius:10px;border-top-right-radius:10px;border-bottom-right-radius:10px;border-bottom-left-radius:10px;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image8259_a3b634-7d size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"770\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/07\/2020-Aysha-and-Boudewijn-1024x770.jpeg\" alt=\"\" class=\"kb-img wp-image-10148\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/07\/2020-Aysha-and-Boudewijn-1024x770.jpeg 1024w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/07\/2020-Aysha-and-Boudewijn-300x225.jpeg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/07\/2020-Aysha-and-Boudewijn-768x577.jpeg 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/07\/2020-Aysha-and-Boudewijn-1536x1154.jpeg 1536w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/07\/2020-Aysha-and-Boudewijn-600x451.jpeg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/07\/2020-Aysha-and-Boudewijn.jpeg 2044w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><\/div>\n\n\n<style>.kadence-column8259_6175d1-6e > .kt-inside-inner-col,.kadence-column8259_6175d1-6e > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column8259_6175d1-6e > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column8259_6175d1-6e > .kt-inside-inner-col{flex-direction:column;}.kadence-column8259_6175d1-6e > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column8259_6175d1-6e > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column8259_6175d1-6e{position:relative;}@media all and (max-width: 1024px){.kadence-column8259_6175d1-6e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column8259_6175d1-6e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column8259_6175d1-6e\"><div class=\"kt-inside-inner-col\">\n<p><\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading8259_ea2856-ef, .wp-block-kadence-advancedheading.kt-adv-heading8259_ea2856-ef[data-kb-block=\"kb-adv-heading8259_ea2856-ef\"]{font-size:38px;font-style:normal;color:#355199;}.wp-block-kadence-advancedheading.kt-adv-heading8259_ea2856-ef mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading8259_ea2856-ef[data-kb-block=\"kb-adv-heading8259_ea2856-ef\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading8259_ea2856-ef img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading8259_ea2856-ef[data-kb-block=\"kb-adv-heading8259_ea2856-ef\"] img.kb-inline-image{width:150px;vertical-align:baseline;}@media all and (max-width: 767px){.wp-block-kadence-advancedheading.kt-adv-heading8259_ea2856-ef, .wp-block-kadence-advancedheading.kt-adv-heading8259_ea2856-ef[data-kb-block=\"kb-adv-heading8259_ea2856-ef\"]{padding-left:var(--global-kb-spacing-xs, 1rem);}}<\/style>\n<h2 class=\"kt-adv-heading8259_ea2856-ef wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading8259_ea2856-ef\">Who We Are <\/h2>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading8259_39ee59-f5, .wp-block-kadence-advancedheading.kt-adv-heading8259_39ee59-f5[data-kb-block=\"kb-adv-heading8259_39ee59-f5\"]{font-size:17px;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading8259_39ee59-f5 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading8259_39ee59-f5[data-kb-block=\"kb-adv-heading8259_39ee59-f5\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading8259_39ee59-f5 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading8259_39ee59-f5[data-kb-block=\"kb-adv-heading8259_39ee59-f5\"] img.kb-inline-image{width:150px;vertical-align:baseline;}@media all and (max-width: 767px){.wp-block-kadence-advancedheading.kt-adv-heading8259_39ee59-f5, .wp-block-kadence-advancedheading.kt-adv-heading8259_39ee59-f5[data-kb-block=\"kb-adv-heading8259_39ee59-f5\"]{padding-left:var(--global-kb-spacing-xs, 1rem);}}<\/style>\n<p class=\"kt-adv-heading8259_39ee59-f5 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading8259_39ee59-f5\">Our journey began in 2019 with a shared frustration when our founders, Aysha and Boudewijn, experienced Dhaka\u2019s severe air pollution firsthand. Faced with Aysha\u2019s asthma and the reality of Bangladesh\u2019s worsening air pollution, Boudewijn searched for air purifiers that were both affordable and effective. What he found instead was a market crowded with overpriced, unreliable models. This inspired them to start Smart Air Bangladesh, aiming to help people breathe better by providing access to reliable and affordable clean air solutions.<\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading8259_b7f4d9-b8, .wp-block-kadence-advancedheading.kt-adv-heading8259_b7f4d9-b8[data-kb-block=\"kb-adv-heading8259_b7f4d9-b8\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading8259_b7f4d9-b8 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading8259_b7f4d9-b8[data-kb-block=\"kb-adv-heading8259_b7f4d9-b8\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading8259_b7f4d9-b8 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading8259_b7f4d9-b8[data-kb-block=\"kb-adv-heading8259_b7f4d9-b8\"] img.kb-inline-image{width:150px;vertical-align:baseline;}@media all and (max-width: 767px){.wp-block-kadence-advancedheading.kt-adv-heading8259_b7f4d9-b8, .wp-block-kadence-advancedheading.kt-adv-heading8259_b7f4d9-b8[data-kb-block=\"kb-adv-heading8259_b7f4d9-b8\"]{padding-left:var(--global-kb-spacing-xs, 1rem);}}<\/style>\n<p class=\"kt-adv-heading8259_b7f4d9-b8 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading8259_b7f4d9-b8\"><strong>Now, we are a trusted name in providing reliable, affordable solutions and information to combat air pollution in Bangladesh.<\/strong><\/p>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id8259_e7a626-bf{margin-bottom:0px;}.kb-row-layout-id8259_e7a626-bf > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id8259_e7a626-bf > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id8259_e7a626-bf > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 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.kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column8259_874e38-20 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column8259_874e38-20 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column8259_874e38-20 > .kt-inside-inner-col > .aligncenter{width:100%;}.kt-row-column-wrap > .kadence-column8259_874e38-20{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_874e38-20{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_874e38-20 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column8259_874e38-20 > .kt-inside-inner-col{background-image:url('https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/07\/impact-cover-4.png');background-size:cover;background-position:center center;background-attachment:scroll;background-repeat:no-repeat;}.kadence-column8259_874e38-20 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column8259_874e38-20{position:relative;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column8259_874e38-20{align-self:center;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_874e38-20{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_874e38-20 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 1024px){.kadence-column8259_874e38-20 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kt-row-column-wrap > .kadence-column8259_874e38-20{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_874e38-20{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_874e38-20 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column8259_874e38-20 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column8259_874e38-20\"><div class=\"kt-inside-inner-col\"><style>.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id8259_ba6031-43{margin-bottom:0px;}.kb-row-layout-id8259_ba6031-43 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id8259_ba6031-43 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id8259_ba6031-43 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, calc(55% - ((var(--global-kb-gap-md, 2rem) * 1 )\/2)))minmax(0, calc(45% - ((var(--global-kb-gap-md, 2rem) * 1 )\/2)));}.kb-row-layout-id8259_ba6031-43 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id8259_ba6031-43 > .kt-row-column-wrap{grid-template-columns:minmax(0, 2fr) minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id8259_ba6031-43 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id8259_ba6031-43 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-left-golden kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column8259_d131fe-09 > .kt-inside-inner-col,.kadence-column8259_d131fe-09 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column8259_d131fe-09 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column8259_d131fe-09 > .kt-inside-inner-col{flex-direction:column;}.kadence-column8259_d131fe-09 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column8259_d131fe-09 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column8259_d131fe-09{position:relative;}@media all and (max-width: 1024px){.kadence-column8259_d131fe-09 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column8259_d131fe-09 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column8259_d131fe-09\"><div class=\"kt-inside-inner-col\">\n<p><\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading8259_44ce87-f9, .wp-block-kadence-advancedheading.kt-adv-heading8259_44ce87-f9[data-kb-block=\"kb-adv-heading8259_44ce87-f9\"]{font-size:38px;font-style:normal;color:#355199;}.wp-block-kadence-advancedheading.kt-adv-heading8259_44ce87-f9 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading8259_44ce87-f9[data-kb-block=\"kb-adv-heading8259_44ce87-f9\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading8259_44ce87-f9 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading8259_44ce87-f9[data-kb-block=\"kb-adv-heading8259_44ce87-f9\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading8259_44ce87-f9 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading8259_44ce87-f9\">Social Business on a Mission <\/h2>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading8259_ce19b1-9c, .wp-block-kadence-advancedheading.kt-adv-heading8259_ce19b1-9c[data-kb-block=\"kb-adv-heading8259_ce19b1-9c\"]{font-size:17px;line-height:1.4;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading8259_ce19b1-9c mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading8259_ce19b1-9c[data-kb-block=\"kb-adv-heading8259_ce19b1-9c\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading8259_ce19b1-9c img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading8259_ce19b1-9c[data-kb-block=\"kb-adv-heading8259_ce19b1-9c\"] img.kb-inline-image{width:150px;vertical-align:baseline;}@media all and (max-width: 767px){.wp-block-kadence-advancedheading.kt-adv-heading8259_ce19b1-9c, .wp-block-kadence-advancedheading.kt-adv-heading8259_ce19b1-9c[data-kb-block=\"kb-adv-heading8259_ce19b1-9c\"]{padding-left:var(--global-kb-spacing-xs, 1rem);}}<\/style>\n<p class=\"kt-adv-heading8259_ce19b1-9c wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading8259_ce19b1-9c\">Smart Air Bangladesh is on a mission to make clean air accessible and to create a healthier future. Because everyone deserves to breathe clean air. Our business is built on purpose: cleaner air for everyone. We\u2019re here to clean the air, not just for profit. We provide clean air that is both accessible and affordable through innovative products, <a href=\"https:\/\/smartairfilters.com\/bd\/en\/air-pollution-education\/\"><span style=\"text-decoration: underline\">public workshops<\/span><\/a>, and community engagement, one breath at a time.<\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading8259_b712f0-98, .wp-block-kadence-advancedheading.kt-adv-heading8259_b712f0-98[data-kb-block=\"kb-adv-heading8259_b712f0-98\"]{font-size:38px;font-style:normal;color:#355199;}.wp-block-kadence-advancedheading.kt-adv-heading8259_b712f0-98 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading8259_b712f0-98[data-kb-block=\"kb-adv-heading8259_b712f0-98\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading8259_b712f0-98 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading8259_b712f0-98[data-kb-block=\"kb-adv-heading8259_b712f0-98\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading8259_b712f0-98 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading8259_b712f0-98\">Leading Clean Air Revolution<\/h2>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading8259_6028ca-4d, .wp-block-kadence-advancedheading.kt-adv-heading8259_6028ca-4d[data-kb-block=\"kb-adv-heading8259_6028ca-4d\"]{font-size:17px;line-height:1.4;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading8259_6028ca-4d mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading8259_6028ca-4d[data-kb-block=\"kb-adv-heading8259_6028ca-4d\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading8259_6028ca-4d img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading8259_6028ca-4d[data-kb-block=\"kb-adv-heading8259_6028ca-4d\"] img.kb-inline-image{width:150px;vertical-align:baseline;}@media all and (max-width: 767px){.wp-block-kadence-advancedheading.kt-adv-heading8259_6028ca-4d, .wp-block-kadence-advancedheading.kt-adv-heading8259_6028ca-4d[data-kb-block=\"kb-adv-heading8259_6028ca-4d\"]{padding-left:var(--global-kb-spacing-xs, 1rem);}}<\/style>\n<p class=\"kt-adv-heading8259_6028ca-4d wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading8259_6028ca-4d\">Our vision is to lead Bangladesh\u2019s clean air revolution. We aspire to be the country\u2019s most trusted and recognized brand for air quality solutions driven by innovation, education, and impact. From air purifiers and pollution sensors to awareness campaigns, chatbots and workshops, we empower people to take charge of their health and to advocate for a future where clean air is a basic right, not a luxury.<\/p>\n<\/div><\/div>\n\n\n<style>.kadence-column8259_b70b43-be > .kt-inside-inner-col,.kadence-column8259_b70b43-be > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column8259_b70b43-be > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column8259_b70b43-be > .kt-inside-inner-col{flex-direction:column;}.kadence-column8259_b70b43-be > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column8259_b70b43-be > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column8259_b70b43-be{position:relative;}@media all and (max-width: 1024px){.kadence-column8259_b70b43-be > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column8259_b70b43-be > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column8259_b70b43-be\"><div class=\"kt-inside-inner-col\"><style>.kb-image8259_6b570b-b3.kb-image-is-ratio-size, .kb-image8259_6b570b-b3 .kb-image-is-ratio-size{max-width:524px;width:100%;}.wp-block-kadence-column > .kt-inside-inner-col > .kb-image8259_6b570b-b3.kb-image-is-ratio-size, .wp-block-kadence-column > .kt-inside-inner-col > .kb-image8259_6b570b-b3 .kb-image-is-ratio-size{align-self:unset;}.kb-image8259_6b570b-b3{max-width:524px;}.image-is-svg.kb-image8259_6b570b-b3{-webkit-flex:0 1 100%;flex:0 1 100%;}.image-is-svg.kb-image8259_6b570b-b3 img{width:100%;}.kb-image8259_6b570b-b3:not(.kb-image-is-ratio-size) .kb-img, .kb-image8259_6b570b-b3.kb-image-is-ratio-size{padding-top:var(--global-kb-spacing-sm, 1.5rem);}.kb-image8259_6b570b-b3 .kb-image-has-overlay:after{opacity:0.3;border-top-left-radius:10px;border-top-right-radius:10px;border-bottom-right-radius:10px;border-bottom-left-radius:10px;}.kb-image8259_6b570b-b3 img.kb-img, .kb-image8259_6b570b-b3 .kb-img img{border-top-left-radius:10px;border-top-right-radius:10px;border-bottom-right-radius:10px;border-bottom-left-radius:10px;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image8259_6b570b-b3 size-large kb-image-is-ratio-size\"><div class=\"kb-is-ratio-image kb-image-ratio-land43\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"780\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/07\/Untitled-design-4-e1753938574786-1024x780.png\" alt=\"\" class=\"kb-img wp-image-10164\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/07\/Untitled-design-4-e1753938574786-1024x780.png 1024w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/07\/Untitled-design-4-e1753938574786-300x229.png 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/07\/Untitled-design-4-e1753938574786-768x585.png 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/07\/Untitled-design-4-e1753938574786-600x457.png 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/07\/Untitled-design-4-e1753938574786.png 1080w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n<\/div><\/div>\n\n<\/div><\/div><\/div><\/div>\n\n\n<style>.kadence-column8259_e93b94-e0 > .kt-inside-inner-col{display:flex;}.kadence-column8259_e93b94-e0 > .kt-inside-inner-col,.kadence-column8259_e93b94-e0 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column8259_e93b94-e0 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column8259_e93b94-e0 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column8259_e93b94-e0 > .kt-inside-inner-col > .aligncenter{width:100%;}.kt-row-column-wrap > .kadence-column8259_e93b94-e0{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_e93b94-e0{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_e93b94-e0 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column8259_e93b94-e0 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column8259_e93b94-e0{position:relative;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column8259_e93b94-e0{align-self:center;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_e93b94-e0{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_e93b94-e0 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 1024px){.kadence-column8259_e93b94-e0 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kt-row-column-wrap > .kadence-column8259_e93b94-e0{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_e93b94-e0{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_e93b94-e0 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column8259_e93b94-e0 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column8259_e93b94-e0\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading8259_1c016b-e2, .wp-block-kadence-advancedheading.kt-adv-heading8259_1c016b-e2[data-kb-block=\"kb-adv-heading8259_1c016b-e2\"]{text-align:center;font-style:normal;color:#355199;}.wp-block-kadence-advancedheading.kt-adv-heading8259_1c016b-e2 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading8259_1c016b-e2[data-kb-block=\"kb-adv-heading8259_1c016b-e2\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading8259_1c016b-e2 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading8259_1c016b-e2[data-kb-block=\"kb-adv-heading8259_1c016b-e2\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading8259_1c016b-e2 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading8259_1c016b-e2\"><strong>Bringing Smart Air to <span style=\"text-decoration: underline\">Bangladesh<\/span><\/strong><\/h2>\n\n\n\n<p class=\"has-text-align-center has-medium-font-size\">Smart Air Bangladesh is proud to partner with Smart Air, the international Social Enterprise and Certified B-Corp. While Smart Air pioneered affordable clean air solutions worldwide, we are bringing that same mission and impact home to Bangladesh. <br><br>Let&#8217;s learn more about Smart Air&#8217;s global commitments:<\/p>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id8259_dd9cce-24{margin-bottom:0px;}.kb-row-layout-id8259_dd9cce-24 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id8259_dd9cce-24 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id8259_dd9cce-24 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:1200px;padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:repeat(2, minmax(0, 1fr));}.kb-row-layout-id8259_dd9cce-24 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id8259_dd9cce-24 > .kt-row-column-wrap{grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id8259_dd9cce-24 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id8259_dd9cce-24 alignfull wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kb-theme-content-width\">\n<style>.kadence-column8259_713af0-61 > .kt-inside-inner-col{display:flex;}.kadence-column8259_713af0-61 > .kt-inside-inner-col,.kadence-column8259_713af0-61 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column8259_713af0-61 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column8259_713af0-61 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column8259_713af0-61 > .kt-inside-inner-col > .aligncenter{width:100%;}.kt-row-column-wrap > .kadence-column8259_713af0-61{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_713af0-61{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_713af0-61 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column8259_713af0-61 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column8259_713af0-61{position:relative;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column8259_713af0-61{align-self:center;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_713af0-61{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_713af0-61 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 1024px){.kadence-column8259_713af0-61 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kt-row-column-wrap > .kadence-column8259_713af0-61{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_713af0-61{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_713af0-61 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column8259_713af0-61 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column8259_713af0-61\"><div class=\"kt-inside-inner-col\"><figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"lyte-wrapper\" title=\"The Story of Smart Air\" style=\"width:640px;max-width:100%;margin:5px auto;\"><div class=\"lyMe\" id=\"WYL_s5Uofzm32TE\" itemprop=\"video\" itemscope itemtype=\"https:\/\/schema.org\/VideoObject\"><div><meta itemprop=\"thumbnailUrl\" content=\"https:\/\/i.ytimg.com\/vi\/s5Uofzm32TE\/hqdefault.jpg\" \/><meta itemprop=\"embedURL\" content=\"https:\/\/www.youtube.com\/embed\/s5Uofzm32TE\" \/><meta itemprop=\"duration\" content=\"PT2M14S\" \/><meta itemprop=\"uploadDate\" content=\"2018-06-25T03:59:26Z\" \/><\/div><div id=\"lyte_s5Uofzm32TE\" data-src=\"https:\/\/i.ytimg.com\/vi\/s5Uofzm32TE\/hqdefault.jpg\" class=\"pL\"><div class=\"tC\"><div class=\"tT\" itemprop=\"name\">The Story of Smart Air<\/div><\/div><div class=\"play\"><\/div><div class=\"ctrl\"><div class=\"Lctrl\"><\/div><div class=\"Rctrl\"><\/div><\/div><\/div><noscript><a href=\"https:\/\/youtu.be\/s5Uofzm32TE\" rel=\"nofollow\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i.ytimg.com\/vi\/s5Uofzm32TE\/0.jpg\" alt=\"The Story of Smart Air\" width=\"640\" height=\"340\" \/><br \/>Watch this video on YouTube<\/a><\/noscript><meta itemprop=\"description\" content=\"Smart Air is a social enterprise set up in 2013 to provide free information on air pollution and low cost air purifiers to help more people breathe clean air. Learn more about the story behind Smart Air, what got us started, and our motivations for reducing the cost of clean air. Smart Air is a social enterprise dedicated to helping people protect themselves from the harms of air pollution through education and low-cost purifiers. \u2022 Subscribe: https:\/\/www.youtube.com\/SmartAirFilters \u2022 LinkedIn: https:\/\/www.linkedin.com\/company\/smart-air-filters\/ \u2022 Facebook: https:\/\/www.facebook.com\/smartairfilters \u2022 Twitter: https:\/\/twitter.com\/SmartAirFilters \u2022 Instagram: https:\/\/www.instagram.com\/smartairfilters\/ \u2022 Volunteer: https:\/\/smartairfilters.com\/en\/volunteer-at-smart-air\/ \u2022 Shop: https:\/\/smartairfilters.com\/en\/shop\/ For business enquiries, email us directly at info@smartairfilters.com.\"><\/div><\/div><div class=\"lL\" style=\"max-width:100%;width:640px;margin:5px auto;\"><br\/><span class=\"lyte_disclaimer\"> <img decoding=\"async\" src=\"https:\/\/smartairfilters.com\/images\/smartair_youtube.ico\" alt=\"Smart Air Youtube\"\/><\/span><\/div><figcaption><\/figcaption><\/figure><\/div><\/div>\n\n\n<style>.kadence-column8259_becda6-ec > .kt-inside-inner-col,.kadence-column8259_becda6-ec > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column8259_becda6-ec > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column8259_becda6-ec > .kt-inside-inner-col{flex-direction:column;}.kadence-column8259_becda6-ec > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column8259_becda6-ec > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column8259_becda6-ec{position:relative;}@media all and (max-width: 1024px){.kadence-column8259_becda6-ec > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column8259_becda6-ec > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column8259_becda6-ec\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading8259_5074f2-11, .wp-block-kadence-advancedheading.kt-adv-heading8259_5074f2-11[data-kb-block=\"kb-adv-heading8259_5074f2-11\"]{font-style:normal;color:#355199;}.wp-block-kadence-advancedheading.kt-adv-heading8259_5074f2-11 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading8259_5074f2-11[data-kb-block=\"kb-adv-heading8259_5074f2-11\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading8259_5074f2-11 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading8259_5074f2-11[data-kb-block=\"kb-adv-heading8259_5074f2-11\"] img.kb-inline-image{width:150px;vertical-align:baseline;}@media all and (max-width: 767px){.wp-block-kadence-advancedheading.kt-adv-heading8259_5074f2-11, .wp-block-kadence-advancedheading.kt-adv-heading8259_5074f2-11[data-kb-block=\"kb-adv-heading8259_5074f2-11\"]{padding-right:0px;padding-left:var(--global-kb-spacing-xs, 1rem);}}<\/style>\n<h2 class=\"kt-adv-heading8259_5074f2-11 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading8259_5074f2-11\"><br>We set up Smart Air to change the way people breathe clean air.<\/h2>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading8259_1c8601-a6, .wp-block-kadence-advancedheading.kt-adv-heading8259_1c8601-a6[data-kb-block=\"kb-adv-heading8259_1c8601-a6\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading8259_1c8601-a6 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading8259_1c8601-a6[data-kb-block=\"kb-adv-heading8259_1c8601-a6\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading8259_1c8601-a6 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading8259_1c8601-a6[data-kb-block=\"kb-adv-heading8259_1c8601-a6\"] img.kb-inline-image{width:150px;vertical-align:baseline;}@media all and (max-width: 767px){.wp-block-kadence-advancedheading.kt-adv-heading8259_1c8601-a6, .wp-block-kadence-advancedheading.kt-adv-heading8259_1c8601-a6[data-kb-block=\"kb-adv-heading8259_1c8601-a6\"]{padding-left:var(--global-kb-spacing-xxs, 0.5rem);}}<\/style>\n<p class=\"kt-adv-heading8259_1c8601-a6 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading8259_1c8601-a6\">Smart Air is a social enterprise and <a href=\"https:\/\/smartairfilters.com\/en\/about\/b-corp\/\"><span style=\"text-decoration: underline\">certified B-Corp<\/span><\/a> promoting cost-effective, data-backed air filters to combat indoor particulate air pollution.<\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading8259_aeeaab-4c, .wp-block-kadence-advancedheading.kt-adv-heading8259_aeeaab-4c[data-kb-block=\"kb-adv-heading8259_aeeaab-4c\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading8259_aeeaab-4c mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading8259_aeeaab-4c[data-kb-block=\"kb-adv-heading8259_aeeaab-4c\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading8259_aeeaab-4c img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading8259_aeeaab-4c[data-kb-block=\"kb-adv-heading8259_aeeaab-4c\"] img.kb-inline-image{width:150px;vertical-align:baseline;}@media all and (max-width: 767px){.wp-block-kadence-advancedheading.kt-adv-heading8259_aeeaab-4c, .wp-block-kadence-advancedheading.kt-adv-heading8259_aeeaab-4c[data-kb-block=\"kb-adv-heading8259_aeeaab-4c\"]{padding-left:var(--global-kb-spacing-xxs, 0.5rem);}}<\/style>\n<p class=\"kt-adv-heading8259_aeeaab-4c wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading8259_aeeaab-4c\">We provide <a href=\"https:\/\/smartairfilters.com\/en\/data\/\"><span style=\"text-decoration: underline\">open-source data<\/span><\/a> and host<a href=\"https:\/\/smartairfilters.com\/bd\/en\/air-pollution-education\/\"> <span style=\"text-decoration: underline\">educational workshops<\/span><\/a> across the world, teaching people how to protect themselves from poor air quality.<br><\/p>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id8259_8eafc1-95{margin-bottom:0px;}.kb-row-layout-id8259_8eafc1-95 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id8259_8eafc1-95 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id8259_8eafc1-95 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:1200px;grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id8259_8eafc1-95{border-top-left-radius:8px;border-top-right-radius:8px;border-bottom-right-radius:8px;border-bottom-left-radius:8px;overflow:clip;isolation:isolate;}.kb-row-layout-id8259_8eafc1-95 > .kt-row-layout-overlay{border-top-left-radius:8px;border-top-right-radius:8px;border-bottom-right-radius:8px;border-bottom-left-radius:8px;}.kb-row-layout-id8259_8eafc1-95 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id8259_8eafc1-95 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id8259_8eafc1-95 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id8259_8eafc1-95 alignfull wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kb-theme-content-width\">\n<style>.kadence-column8259_1631d7-41 > .kt-inside-inner-col{padding-top:var(--global-kb-spacing-md, 2rem);padding-bottom:var(--global-kb-spacing-md, 2rem);}.kadence-column8259_1631d7-41 > .kt-inside-inner-col,.kadence-column8259_1631d7-41 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column8259_1631d7-41 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column8259_1631d7-41 > .kt-inside-inner-col{flex-direction:column;}.kadence-column8259_1631d7-41 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column8259_1631d7-41 > .kt-inside-inner-col{background-color:#e5e5e5;background-image:url('https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/12\/Group-42.png');background-size:cover;background-position:center center;background-attachment:scroll;background-repeat:no-repeat;}.kadence-column8259_1631d7-41 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column8259_1631d7-41{position:relative;}@media all and (max-width: 1024px){.kadence-column8259_1631d7-41 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column8259_1631d7-41 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column8259_1631d7-41\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading8259_3ea953-cf, .wp-block-kadence-advancedheading.kt-adv-heading8259_3ea953-cf[data-kb-block=\"kb-adv-heading8259_3ea953-cf\"]{text-align:center;font-style:normal;color:#355199;}.wp-block-kadence-advancedheading.kt-adv-heading8259_3ea953-cf mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading8259_3ea953-cf[data-kb-block=\"kb-adv-heading8259_3ea953-cf\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading8259_3ea953-cf img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading8259_3ea953-cf[data-kb-block=\"kb-adv-heading8259_3ea953-cf\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading8259_3ea953-cf wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading8259_3ea953-cf\">Smart Air is Social-driven, <br>Not Profit-driven.<\/h2>\n\n\n\n<p class=\"has-text-align-center\">Our mission is to help people protect themselves from air pollution <br>through <strong>open-data education and clean air tools.<\/strong><\/p>\n\n\n<style>.wp-block-kadence-advancedbtn.kb-btns8259_2d7504-43{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns8259_2d7504-43 .kt-button{font-weight:normal;font-style:normal;}.kt-btns8259_2d7504-43 .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns8259_2d7504-43 .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns8259_2d7504-43 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns8259_2d7504-43 .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns8259_2d7504-43 .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns8259_2d7504-43 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns8259_2d7504-43 .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns8259_2d7504-43\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn8259_819ed7-9e.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn8259_819ed7-9e.kb-button{background:#355199;border-top:1px solid;border-right:1px solid;border-bottom:1px solid;border-left:1px solid;}.wp-block-kadence-advancedbtn .kb-btn8259_819ed7-9e.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn8259_819ed7-9e.kb-button:focus{background:#355199;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn8259_819ed7-9e.kb-button{border-top:1px solid;border-right:1px solid;border-bottom:1px solid;border-left:1px solid;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn .kb-btn8259_819ed7-9e.kb-button{border-top:1px solid;border-right:1px solid;border-bottom:1px solid;border-left:1px solid;}}<\/style><a class=\"kb-button kt-button button kb-btn8259_819ed7-9e kt-btn-size-standard kt-btn-width-type-auto kb-btn-global-fill  kt-btn-has-text-true kt-btn-has-svg-false  wp-block-kadence-singlebtn\" href=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2019\/06\/Smart-Air-Mission-Statement.pdf\"><span class=\"kt-btn-inner-text\">View Full Mission Statement<\/span><\/a><\/div>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id8259_87f239-76{margin-bottom:0px;}.kb-row-layout-id8259_87f239-76 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id8259_87f239-76 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id8259_87f239-76 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:1200px;padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:repeat(2, minmax(0, 1fr));}.kb-row-layout-id8259_87f239-76 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id8259_87f239-76 > .kt-row-column-wrap{grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id8259_87f239-76 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id8259_87f239-76 alignfull wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kt-inner-column-height-full kb-theme-content-width\">\n<style>.kadence-column8259_202162-6a > .kt-inside-inner-col{padding-right:0px;}.kadence-column8259_202162-6a > .kt-inside-inner-col,.kadence-column8259_202162-6a > .kt-inside-inner-col:before{border-top-left-radius:8px;border-top-right-radius:8px;border-bottom-right-radius:8px;border-bottom-left-radius:8px;}.kadence-column8259_202162-6a > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column8259_202162-6a > .kt-inside-inner-col{flex-direction:column;}.kadence-column8259_202162-6a > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column8259_202162-6a > .kt-inside-inner-col{background-color:#e5e5e5;}.kadence-column8259_202162-6a > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column8259_202162-6a{position:relative;}@media all and (max-width: 1024px){.kadence-column8259_202162-6a > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column8259_202162-6a > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column8259_202162-6a\"><div class=\"kt-inside-inner-col\"><style>.kb-image8259_9aad6c-7f.kb-image-is-ratio-size, .kb-image8259_9aad6c-7f .kb-image-is-ratio-size{max-width:583px;width:100%;}.wp-block-kadence-column > .kt-inside-inner-col > .kb-image8259_9aad6c-7f.kb-image-is-ratio-size, .wp-block-kadence-column > .kt-inside-inner-col > .kb-image8259_9aad6c-7f .kb-image-is-ratio-size{align-self:unset;}.kb-image8259_9aad6c-7f figure{max-width:583px;}.kb-image8259_9aad6c-7f .image-is-svg, .kb-image8259_9aad6c-7f .image-is-svg img{width:100%;}.kb-image8259_9aad6c-7f .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<div class=\"wp-block-kadence-image kb-image8259_9aad6c-7f\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1658\" height=\"1080\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/10\/Untitled-Presentation-1-1-e1760435988781.png\" alt=\"\" class=\"kb-img wp-image-11900\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/10\/Untitled-Presentation-1-1-e1760435988781.png 1658w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/10\/Untitled-Presentation-1-1-e1760435988781-300x195.png 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/10\/Untitled-Presentation-1-1-e1760435988781-1024x667.png 1024w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/10\/Untitled-Presentation-1-1-e1760435988781-768x500.png 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/10\/Untitled-Presentation-1-1-e1760435988781-1536x1001.png 1536w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/10\/Untitled-Presentation-1-1-e1760435988781-600x391.png 600w\" sizes=\"auto, (max-width: 1658px) 100vw, 1658px\" \/><\/figure><\/div>\n\n\n<style>.kadence-column8259_4ce830-15 > .kt-inside-inner-col{padding-top:var(--global-kb-spacing-xxs, 0.5rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);}.kadence-column8259_4ce830-15 > .kt-inside-inner-col,.kadence-column8259_4ce830-15 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column8259_4ce830-15 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column8259_4ce830-15 > .kt-inside-inner-col{flex-direction:column;}.kadence-column8259_4ce830-15 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column8259_4ce830-15 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column8259_4ce830-15{position:relative;}@media all and (max-width: 1024px){.kadence-column8259_4ce830-15 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column8259_4ce830-15 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column8259_4ce830-15\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading8259_19499a-ce, .wp-block-kadence-advancedheading.kt-adv-heading8259_19499a-ce[data-kb-block=\"kb-adv-heading8259_19499a-ce\"]{font-style:normal;color:#355199;}.wp-block-kadence-advancedheading.kt-adv-heading8259_19499a-ce mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading8259_19499a-ce[data-kb-block=\"kb-adv-heading8259_19499a-ce\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading8259_19499a-ce img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading8259_19499a-ce[data-kb-block=\"kb-adv-heading8259_19499a-ce\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading8259_19499a-ce wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading8259_19499a-ce\">Open-Data &amp; Education<\/h2>\n\n\n\n<p>Smart Air provides free, data-backed content on air pollution, air purifiers and masks.<br><br>The aim is to help dispel myths and provide honest, reliable information to help keep people\u2019s lungs clean.<\/p>\n\n\n<style>.wp-block-kadence-advancedbtn.kb-btns8259_b231ba-88{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:flex-start;align-items:center;}.kt-btns8259_b231ba-88 .kt-button{font-weight:normal;font-style:normal;}.kt-btns8259_b231ba-88 .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns8259_b231ba-88 .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns8259_b231ba-88 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns8259_b231ba-88 .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns8259_b231ba-88 .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns8259_b231ba-88 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns8259_b231ba-88 .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns8259_b231ba-88\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn8259_57b37d-78.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn8259_57b37d-78.kb-button{color:#355199;border-top-color:#355199;border-top-style:solid;border-right-color:#355199;border-right-style:solid;border-bottom-color:#355199;border-bottom-style:solid;border-left-color:#355199;border-left-style:solid;}.wp-block-kadence-advancedbtn .kb-btn8259_57b37d-78.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn8259_57b37d-78.kb-button:focus{color:#355199;background:var(--base-3);}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn8259_57b37d-78.kb-button{border-top-color:#355199;border-top-style:solid;border-right-color:#355199;border-right-style:solid;border-bottom-color:#355199;border-bottom-style:solid;border-left-color:#355199;border-left-style:solid;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn .kb-btn8259_57b37d-78.kb-button{border-top-color:#355199;border-top-style:solid;border-right-color:#355199;border-right-style:solid;border-bottom-color:#355199;border-bottom-style:solid;border-left-color:#355199;border-left-style:solid;}}<\/style><a class=\"kb-button kt-button button kb-btn8259_57b37d-78 kt-btn-size-standard kt-btn-width-type-auto kb-btn-global-outline  kt-btn-has-text-true kt-btn-has-svg-false  wp-block-kadence-singlebtn\" href=\"https:\/\/smartairfilters.com\/en\/articles\/\"><span class=\"kt-btn-inner-text\">Learn More<\/span><\/a><\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\n<style>.kadence-column8259_bac90d-96 > .kt-inside-inner-col{padding-right:0px;}.kadence-column8259_bac90d-96 > .kt-inside-inner-col,.kadence-column8259_bac90d-96 > .kt-inside-inner-col:before{border-top-left-radius:8px;border-top-right-radius:8px;border-bottom-right-radius:8px;border-bottom-left-radius:8px;}.kadence-column8259_bac90d-96 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column8259_bac90d-96 > .kt-inside-inner-col{flex-direction:column;}.kadence-column8259_bac90d-96 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column8259_bac90d-96 > .kt-inside-inner-col{background-color:#e5e5e5;}.kadence-column8259_bac90d-96 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column8259_bac90d-96{position:relative;}@media all and (max-width: 1024px){.kadence-column8259_bac90d-96 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column8259_bac90d-96 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column8259_bac90d-96\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-image.kb-image8259_6afc0b-76:not(.kb-specificity-added):not(.kb-extra-specificity-added){margin-top:1px;}.kb-image8259_6afc0b-76.kb-image-is-ratio-size, .kb-image8259_6afc0b-76 .kb-image-is-ratio-size{max-width:580px;width:100%;}.wp-block-kadence-column > .kt-inside-inner-col > .kb-image8259_6afc0b-76.kb-image-is-ratio-size, .wp-block-kadence-column > .kt-inside-inner-col > .kb-image8259_6afc0b-76 .kb-image-is-ratio-size{align-self:unset;}.kb-image8259_6afc0b-76 figure{max-width:580px;}.kb-image8259_6afc0b-76 .image-is-svg, .kb-image8259_6afc0b-76 .image-is-svg img{width:100%;}.kb-image8259_6afc0b-76:not(.kb-image-is-ratio-size) .kb-img, .kb-image8259_6afc0b-76.kb-image-is-ratio-size{padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-left:0px;}.kb-image8259_6afc0b-76 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<div class=\"wp-block-kadence-image kb-image8259_6afc0b-76\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1450\" height=\"970\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/10\/1-e1760351561361.png\" alt=\"\" class=\"kb-img wp-image-11842\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/10\/1-e1760351561361.png 1450w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/10\/1-e1760351561361-300x201.png 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/10\/1-e1760351561361-1024x685.png 1024w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/10\/1-e1760351561361-768x514.png 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/10\/1-e1760351561361-600x401.png 600w\" sizes=\"auto, (max-width: 1450px) 100vw, 1450px\" \/><\/figure><\/div>\n\n\n<style>.kadence-column8259_e20e06-79 > .kt-inside-inner-col{padding-top:0px;padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);}.kadence-column8259_e20e06-79 > .kt-inside-inner-col,.kadence-column8259_e20e06-79 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column8259_e20e06-79 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column8259_e20e06-79 > .kt-inside-inner-col{flex-direction:column;}.kadence-column8259_e20e06-79 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column8259_e20e06-79 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column8259_e20e06-79{position:relative;}@media all and (max-width: 1024px){.kadence-column8259_e20e06-79 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column8259_e20e06-79 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column8259_e20e06-79\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading8259_bf17f1-04, .wp-block-kadence-advancedheading.kt-adv-heading8259_bf17f1-04[data-kb-block=\"kb-adv-heading8259_bf17f1-04\"]{padding-top:var(--global-kb-spacing-xxs, 0.5rem);font-style:normal;color:#355199;}.wp-block-kadence-advancedheading.kt-adv-heading8259_bf17f1-04 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading8259_bf17f1-04[data-kb-block=\"kb-adv-heading8259_bf17f1-04\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading8259_bf17f1-04 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading8259_bf17f1-04[data-kb-block=\"kb-adv-heading8259_bf17f1-04\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading8259_bf17f1-04 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading8259_bf17f1-04\">Clean Air Tools<\/h2>\n\n\n\n<p>Smart Air ships simple, cost-effective clean air tools to protect people from dirty air.<br><br>Our purifiers are the most cost effective on the market, and have protected over 100,000 people in more than 60 countries to date.<\/p>\n\n\n<style>.wp-block-kadence-advancedbtn.kb-btns8259_f33428-8b{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:flex-start;align-items:center;}.kt-btns8259_f33428-8b .kt-button{font-weight:normal;font-style:normal;}.kt-btns8259_f33428-8b .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns8259_f33428-8b .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns8259_f33428-8b .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns8259_f33428-8b .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns8259_f33428-8b .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns8259_f33428-8b .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns8259_f33428-8b .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns8259_f33428-8b\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn8259_0990aa-fb.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn8259_0990aa-fb.kb-button{color:#355199;border-top-color:#355199;border-top-style:solid;border-right-color:#355199;border-right-style:solid;border-bottom-color:#355199;border-bottom-style:solid;border-left-color:#355199;border-left-style:solid;padding-bottom:var(--global-kb-spacing-xxs, 0.5rem);margin-bottom:var(--global-kb-spacing-xxs, 0.5rem);}.wp-block-kadence-advancedbtn .kb-btn8259_0990aa-fb.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn8259_0990aa-fb.kb-button:focus{color:#355199;background:var(--base-3);}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn8259_0990aa-fb.kb-button{border-top-color:#355199;border-top-style:solid;border-right-color:#355199;border-right-style:solid;border-bottom-color:#355199;border-bottom-style:solid;border-left-color:#355199;border-left-style:solid;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn .kb-btn8259_0990aa-fb.kb-button{border-top-color:#355199;border-top-style:solid;border-right-color:#355199;border-right-style:solid;border-bottom-color:#355199;border-bottom-style:solid;border-left-color:#355199;border-left-style:solid;}}<\/style><a class=\"kb-button kt-button button kb-btn8259_0990aa-fb kt-btn-size-standard kt-btn-width-type-auto kb-btn-global-outline  kt-btn-has-text-true kt-btn-has-svg-false  wp-block-kadence-singlebtn\" href=\"https:\/\/smartairfilters.com\/bd\/en\/shop\/\"><span class=\"kt-btn-inner-text\">Learn More<\/span><\/a><\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id8259_c782da-1b{margin-bottom:0px;margin-top:var(--global-kb-spacing-md, 2rem);margin-bottom:var(--global-kb-spacing-lg, 3rem);}.kb-row-layout-id8259_c782da-1b > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id8259_c782da-1b > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id8259_c782da-1b > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:1200px;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id8259_c782da-1b{border-top-left-radius:8px;border-top-right-radius:8px;border-bottom-right-radius:8px;border-bottom-left-radius:8px;overflow:clip;isolation:isolate;}.kb-row-layout-id8259_c782da-1b > .kt-row-layout-overlay{border-top-left-radius:8px;border-top-right-radius:8px;border-bottom-right-radius:8px;border-bottom-left-radius:8px;}.kb-row-layout-id8259_c782da-1b > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id8259_c782da-1b > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id8259_c782da-1b > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id8259_c782da-1b alignfull wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kb-theme-content-width\">\n<style>.kadence-column8259_953bc7-8c > .kt-inside-inner-col,.kadence-column8259_953bc7-8c > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column8259_953bc7-8c > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column8259_953bc7-8c > .kt-inside-inner-col{flex-direction:column;}.kadence-column8259_953bc7-8c > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column8259_953bc7-8c > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column8259_953bc7-8c{position:relative;}@media all and (max-width: 1024px){.kadence-column8259_953bc7-8c > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column8259_953bc7-8c > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column8259_953bc7-8c\"><div class=\"kt-inside-inner-col\"><\/div><\/div>\n\n<\/div><\/div>\n\n<div class=\"gb-container gb-container-8471769f alignfull\">\n<div class=\"gb-container gb-container-2ad47a9f\">\n<style>.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id8259_ac944d-13{margin-bottom:0px;}.kb-row-layout-id8259_ac944d-13 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id8259_ac944d-13 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id8259_ac944d-13 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-none, 0rem );max-width:1200px;padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);}.kb-row-layout-id8259_ac944d-13 > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}.kb-row-layout-id8259_ac944d-13 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id8259_ac944d-13{background-color:#c4d1e8;}.kb-row-layout-id8259_ac944d-13 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id8259_ac944d-13 > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}}@media all and (max-width: 1024px){.kb-row-layout-id8259_ac944d-13 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id8259_ac944d-13 > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}.kb-row-layout-id8259_ac944d-13 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id8259_ac944d-13 alignnone kt-row-has-bg wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-3-columns kt-row-layout-row kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kb-theme-content-width\">\n<style>.kadence-column8259_9e4619-d2 > .kt-inside-inner-col,.kadence-column8259_9e4619-d2 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column8259_9e4619-d2 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column8259_9e4619-d2 > .kt-inside-inner-col{flex-direction:column;}.kadence-column8259_9e4619-d2 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column8259_9e4619-d2 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column8259_9e4619-d2{position:relative;}@media all and (max-width: 1024px){.kadence-column8259_9e4619-d2 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column8259_9e4619-d2 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column8259_9e4619-d2\"><div class=\"kt-inside-inner-col\"><div class=\"gb-container gb-container-4c11dee7\">\n<style>.wp-block-kadence-advancedheading.kt-adv-heading8259_d7429f-51, .wp-block-kadence-advancedheading.kt-adv-heading8259_d7429f-51[data-kb-block=\"kb-adv-heading8259_d7429f-51\"]{font-style:normal;color:#355199;}.wp-block-kadence-advancedheading.kt-adv-heading8259_d7429f-51 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading8259_d7429f-51[data-kb-block=\"kb-adv-heading8259_d7429f-51\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading8259_d7429f-51 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading8259_d7429f-51[data-kb-block=\"kb-adv-heading8259_d7429f-51\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading8259_d7429f-51 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading8259_d7429f-51\">The Smart Air Story<\/h2>\n\n\n\n<p class=\"has-text-align-left\">In January 2013, PhD student Thomas Talhelm was shocked by how much air purifiers cost.<br>He bought a HEPA filter, strapped it to a fan, and&nbsp;ran some tests using a&nbsp;particle counter&nbsp;he bought.<br>He published the results on his blog&nbsp;Particle Counting.<\/p>\n\n<\/div><\/div><\/div>\n\n\n<style>.kadence-column8259_2b707f-7f > .kt-inside-inner-col,.kadence-column8259_2b707f-7f > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column8259_2b707f-7f > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column8259_2b707f-7f > .kt-inside-inner-col{flex-direction:column;}.kadence-column8259_2b707f-7f > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column8259_2b707f-7f > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column8259_2b707f-7f{position:relative;}@media all and (max-width: 1024px){.kadence-column8259_2b707f-7f > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column8259_2b707f-7f > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column8259_2b707f-7f\"><div class=\"kt-inside-inner-col\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><style>.wp-block-kadence-image.kb-image8259_874a3c-45:not(.kb-specificity-added):not(.kb-extra-specificity-added){margin-bottom:0px;}.kb-image8259_874a3c-45 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<div class=\"wp-block-kadence-image kb-image8259_874a3c-45\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"602\" height=\"452\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/02\/image-56.png\" alt=\"\" class=\"kb-img wp-image-8270\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/02\/image-56.png 602w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/02\/image-56-300x225.png 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/02\/image-56-600x450.png 600w\" sizes=\"auto, (max-width: 602px) 100vw, 602px\" \/><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><style>.wp-block-kadence-advancedheading.kt-adv-heading8259_c6b939-47, .wp-block-kadence-advancedheading.kt-adv-heading8259_c6b939-47[data-kb-block=\"kb-adv-heading8259_c6b939-47\"]{font-size:var(--global-kb-font-size-md, 1.25rem);font-weight:bold;font-style:normal;color:#355199;}.wp-block-kadence-advancedheading.kt-adv-heading8259_c6b939-47 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading8259_c6b939-47[data-kb-block=\"kb-adv-heading8259_c6b939-47\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading8259_c6b939-47 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading8259_c6b939-47[data-kb-block=\"kb-adv-heading8259_c6b939-47\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading8259_c6b939-47 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading8259_c6b939-47\"><strong>The First DIY Air Purifier<\/strong><\/p>\n\n\n\n<p>A&nbsp;<a href=\"https:\/\/www.theatlantic.com\/china\/archive\/2013\/08\/one-low-cost-safeguard-while-living-in-toxic-china\/278352\/\">few&nbsp;<\/a><a href=\"https:\/\/qz.com\/112173\/a-grad-students-diy-30-air-filter-could-help-chinese-city-dwellers-breathe-easier\">magazines<\/a>&nbsp;wrote about Thomas\u2019 \u201cre\u00addiscovery,\u201d and then the&nbsp;Beijing Energy Network&nbsp;suggested he lead<a href=\"https:\/\/smartairfilters.com\/bd\/en\/air-pollution-education\/\"> DIY workshops <\/a>to help concerned Beijingers build their own.<br><br><strong>In August 2013, Thomas and a few friends held their first&nbsp;DIY workshop&nbsp;in Beijing sharing this \u201crediscovery\u201d with the world<\/strong>.<\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n<style>.kadence-column8259_9cdbb2-f6 > .kt-inside-inner-col,.kadence-column8259_9cdbb2-f6 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column8259_9cdbb2-f6 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column8259_9cdbb2-f6 > .kt-inside-inner-col{flex-direction:column;}.kadence-column8259_9cdbb2-f6 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column8259_9cdbb2-f6 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column8259_9cdbb2-f6{position:relative;}@media all and (max-width: 1024px){.kadence-column8259_9cdbb2-f6 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column8259_9cdbb2-f6 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column8259_9cdbb2-f6\"><div class=\"kt-inside-inner-col\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><style>.wp-block-kadence-advancedheading.kt-adv-heading8259_3f6550-a5, .wp-block-kadence-advancedheading.kt-adv-heading8259_3f6550-a5[data-kb-block=\"kb-adv-heading8259_3f6550-a5\"]{font-size:var(--global-kb-font-size-md, 1.25rem);font-weight:bold;font-style:normal;color:#355199;}.wp-block-kadence-advancedheading.kt-adv-heading8259_3f6550-a5 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading8259_3f6550-a5[data-kb-block=\"kb-adv-heading8259_3f6550-a5\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading8259_3f6550-a5 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading8259_3f6550-a5[data-kb-block=\"kb-adv-heading8259_3f6550-a5\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading8259_3f6550-a5 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading8259_3f6550-a5\"><strong>Launching Smart Air<\/strong><\/p>\n\n\n\n<p>When people struggled to find the right type of fan and a trustworthy HEPA filter, Thomas and his friends launched Smart Air to provide affordable fans and filters to people worldwide.<\/p>\n\n\n\n<p><br><strong>Since starting in 2013, Smart Air has been shipping simple, \u2028no-nonsense air purifiers and providing free education on air pollution using an unique social enterprise model.<\/strong><\/p>\n\n\n\n<p><br>The work we do and the profits we make don\u2019t go into some rich investor\u2019s pockets, but help more people across the world breathe clean air.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><style>.wp-block-kadence-image.kb-image8259_823447-2f:not(.kb-specificity-added):not(.kb-extra-specificity-added){margin-bottom:0px;}.kb-image8259_823447-2f .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<div class=\"wp-block-kadence-image kb-image8259_823447-2f\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"632\" height=\"564\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/02\/DSC06393_edited-1.png\" alt=\"\" class=\"kb-img wp-image-8272\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/02\/DSC06393_edited-1.png 632w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/02\/DSC06393_edited-1-300x268.png 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/02\/DSC06393_edited-1-600x535.png 600w\" sizes=\"auto, (max-width: 632px) 100vw, 632px\" \/><\/figure><\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n<\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"gb-container gb-container-9d0aef85 alignfull\">\n<style>.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id8259_47cfa8-b8{margin-bottom:0px;}.kb-row-layout-id8259_47cfa8-b8 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id8259_47cfa8-b8 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id8259_47cfa8-b8 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:1200px;padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id8259_47cfa8-b8 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id8259_47cfa8-b8 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id8259_47cfa8-b8 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id8259_47cfa8-b8 aligncenter wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kb-theme-content-width\">\n<style>.kadence-column8259_f35adf-7b > .kt-inside-inner-col,.kadence-column8259_f35adf-7b > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column8259_f35adf-7b > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column8259_f35adf-7b > .kt-inside-inner-col{flex-direction:column;}.kadence-column8259_f35adf-7b > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column8259_f35adf-7b > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column8259_f35adf-7b{position:relative;}@media all and (max-width: 1024px){.kadence-column8259_f35adf-7b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column8259_f35adf-7b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column8259_f35adf-7b\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading8259_479251-62, .wp-block-kadence-advancedheading.kt-adv-heading8259_479251-62[data-kb-block=\"kb-adv-heading8259_479251-62\"]{text-align:center;font-style:normal;color:#355199;}.wp-block-kadence-advancedheading.kt-adv-heading8259_479251-62 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading8259_479251-62[data-kb-block=\"kb-adv-heading8259_479251-62\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading8259_479251-62 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading8259_479251-62[data-kb-block=\"kb-adv-heading8259_479251-62\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading8259_479251-62 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading8259_479251-62\">Our Guiding Values<\/h2>\n\n\n<style>.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id8259_c88169-af{margin-bottom:0px;}.kb-row-layout-id8259_c88169-af > .kt-row-column-wrap{align-content:center;}:where(.kb-row-layout-id8259_c88169-af > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:center;}.kb-row-layout-id8259_c88169-af > .kt-row-column-wrap{column-gap:var(--global-kb-gap-lg, 4rem);row-gap:var(--global-kb-gap-none, 0rem );max-width:1200px;padding-top:0px;padding-right:0px;padding-bottom:61px;padding-left:0px;}.kb-row-layout-id8259_c88169-af > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}.kb-row-layout-id8259_c88169-af > .kt-row-column-wrap{grid-template-columns:repeat(3, minmax(0, 1fr));}.kb-row-layout-id8259_c88169-af > .kt-row-layout-overlay{opacity:0.04;}@media all and (max-width: 1024px){.kb-row-layout-id8259_c88169-af > .kt-row-column-wrap{padding-top:80px;padding-right:0px;padding-bottom:80px;padding-left:0px;grid-template-columns:repeat(3, minmax(0, 1fr));}}@media all and (max-width: 1024px){.kb-row-layout-id8259_c88169-af > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}}@media all and (max-width: 767px){.kb-row-layout-id8259_c88169-af > .kt-row-column-wrap{row-gap:var(--global-kb-gap-sm, 1rem);padding-top:60px;padding-right:15px;padding-bottom:60px;padding-left:15px;grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id8259_c88169-af > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}}.kb-row-layout-id8259_c88169-af .contact-img-1 img{nmargin: -80px 0px -80px 0px;n}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id8259_c88169-af alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-3-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-middle kt-inner-column-height-full kb-theme-content-width\">\n<style>.kadence-column8259_37c302-55 > .kt-inside-inner-col{display:flex;}.kadence-column8259_37c302-55 > .kt-inside-inner-col{padding-top:0px;}.kadence-column8259_37c302-55 > .kt-inside-inner-col,.kadence-column8259_37c302-55 > .kt-inside-inner-col:before{border-top-left-radius:16px;border-top-right-radius:16px;border-bottom-right-radius:16px;border-bottom-left-radius:16px;}.kadence-column8259_37c302-55 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column8259_37c302-55 > .kt-inside-inner-col{flex-direction:column;justify-content:space-between;align-items:center;}.kadence-column8259_37c302-55 > .kt-inside-inner-col > .kb-image-is-ratio-size{align-self:stretch;}.kadence-column8259_37c302-55 > .kt-inside-inner-col > .wp-block-kadence-advancedgallery{align-self:stretch;}.kadence-column8259_37c302-55 > .kt-inside-inner-col > .aligncenter{width:100%;}.kt-row-column-wrap > .kadence-column8259_37c302-55{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_37c302-55{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_37c302-55 > .kt-inside-inner-col{flex-direction:column;justify-content:space-between;}.kadence-column8259_37c302-55 > .kt-inside-inner-col{background-color:var(--base-3);}.kadence-column8259_37c302-55 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column8259_37c302-55{position:relative;}.kadence-column8259_37c302-55, .kt-inside-inner-col > .kadence-column8259_37c302-55:not(.specificity){margin-top:0px;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column8259_37c302-55{align-self:center;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_37c302-55{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_37c302-55 > .kt-inside-inner-col{flex-direction:column;justify-content:space-between;}}@media all and (max-width: 1024px){.kadence-column8259_37c302-55 > .kt-inside-inner-col{flex-direction:column;justify-content:space-between;align-items:center;}}@media all and (max-width: 1024px){.kadence-column8259_37c302-55, .kt-inside-inner-col > .kadence-column8259_37c302-55:not(.specificity){margin-top:70px;margin-right:0px;margin-bottom:0px;margin-left:0px;}}@media all and (max-width: 767px){.kadence-column8259_37c302-55 > .kt-inside-inner-col{padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;flex-direction:column;justify-content:space-between;align-items:center;}.kt-row-column-wrap > .kadence-column8259_37c302-55{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_37c302-55{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_37c302-55 > .kt-inside-inner-col{flex-direction:column;justify-content:space-between;}.kadence-column8259_37c302-55, .kt-inside-inner-col > .kadence-column8259_37c302-55:not(.specificity){margin-top:0px;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column8259_37c302-55 kb-section-dir-vertical inner-column-2\"><div class=\"kt-inside-inner-col\"><style>.kb-image8259_084e94-1e .kb-image-has-overlay:after{opacity:0.3;border-top-left-radius:16px;border-top-right-radius:16px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kb-image8259_084e94-1e img.kb-img, .kb-image8259_084e94-1e .kb-img img{border-top-left-radius:16px;border-top-right-radius:16px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image8259_084e94-1e size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"375\" height=\"169\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/02\/image-31-1.png\" alt=\"\" class=\"kb-img wp-image-8343\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/02\/image-31-1.png 375w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/02\/image-31-1-300x135.png 300w\" sizes=\"auto, (max-width: 375px) 100vw, 375px\" \/><\/figure>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading8259_2a4dc7-32, .wp-block-kadence-advancedheading.kt-adv-heading8259_2a4dc7-32[data-kb-block=\"kb-adv-heading8259_2a4dc7-32\"]{padding-bottom:0px;padding-left:15px;margin-right:var(--global-kb-spacing-auto, auto);font-size:var(--global-kb-font-size-md, 1.25rem);line-height:1.3em;font-style:normal;color:#355199;}.wp-block-kadence-advancedheading.kt-adv-heading8259_2a4dc7-32 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading8259_2a4dc7-32[data-kb-block=\"kb-adv-heading8259_2a4dc7-32\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading8259_2a4dc7-32 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading8259_2a4dc7-32[data-kb-block=\"kb-adv-heading8259_2a4dc7-32\"] img.kb-inline-image{width:150px;vertical-align:baseline;}@media all and (max-width: 1024px){.wp-block-kadence-advancedheading.kt-adv-heading8259_2a4dc7-32, .wp-block-kadence-advancedheading.kt-adv-heading8259_2a4dc7-32[data-kb-block=\"kb-adv-heading8259_2a4dc7-32\"]{text-align:center!important;}}<\/style>\n<h2 class=\"kt-adv-heading8259_2a4dc7-32 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading8259_2a4dc7-32\">Helping People Combat Air Pollution<\/h2>\n\n\n<style>.wp-block-kadence-advancedbtn.kt-btns8259_c29985-81, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns8259_c29985-81, .wp-block-kadence-advancedbtn.kb-btns8259_c29985-81, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns8259_c29985-81{margin-right:var(--global-kb-spacing-auto, auto);}.wp-block-kadence-advancedbtn.kb-btns8259_c29985-81{padding-bottom:var(--global-kb-spacing-xs, 1rem);gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns8259_c29985-81 .kt-button{font-weight:normal;font-style:normal;}.kt-btns8259_c29985-81 .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns8259_c29985-81 .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns8259_c29985-81 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns8259_c29985-81 .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns8259_c29985-81 .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns8259_c29985-81 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns8259_c29985-81 .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns8259_c29985-81\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn8259_c363cf-ae.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn8259_c363cf-ae.kb-button{color:#355199;border-top-color:#355199;border-top-style:solid;border-right-color:#355199;border-right-style:solid;border-bottom-color:#355199;border-bottom-style:solid;border-left-color:#355199;border-left-style:solid;}.wp-block-kadence-advancedbtn .kb-btn8259_c363cf-ae.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn8259_c363cf-ae.kb-button:focus{color:var(--base-3);background:#355199;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn8259_c363cf-ae.kb-button{border-top-color:#355199;border-top-style:solid;border-right-color:#355199;border-right-style:solid;border-bottom-color:#355199;border-bottom-style:solid;border-left-color:#355199;border-left-style:solid;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn .kb-btn8259_c363cf-ae.kb-button{border-top-color:#355199;border-top-style:solid;border-right-color:#355199;border-right-style:solid;border-bottom-color:#355199;border-bottom-style:solid;border-left-color:#355199;border-left-style:solid;}}<\/style><a class=\"kb-button kt-button button kb-btn8259_c363cf-ae kt-btn-size-standard kt-btn-width-type-auto kb-btn-global-outline  kt-btn-has-text-true kt-btn-has-svg-false  wp-block-kadence-singlebtn\" href=\"https:\/\/smartairfilters.com\/bd\/en\/air-pollution-education\/\"><span class=\"kt-btn-inner-text\">Learn More: Workshops<\/span><\/a><\/div>\n<\/div><\/div>\n\n\n<style>.kadence-column8259_d06774-bf > .kt-inside-inner-col{display:flex;}.kadence-column8259_d06774-bf > .kt-inside-inner-col{padding-top:0px;}.kadence-column8259_d06774-bf > .kt-inside-inner-col,.kadence-column8259_d06774-bf > .kt-inside-inner-col:before{border-top-left-radius:16px;border-top-right-radius:16px;border-bottom-right-radius:16px;border-bottom-left-radius:16px;}.kadence-column8259_d06774-bf > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column8259_d06774-bf > .kt-inside-inner-col{flex-direction:column;justify-content:space-between;align-items:center;}.kadence-column8259_d06774-bf > .kt-inside-inner-col > .kb-image-is-ratio-size{align-self:stretch;}.kadence-column8259_d06774-bf > .kt-inside-inner-col > .wp-block-kadence-advancedgallery{align-self:stretch;}.kadence-column8259_d06774-bf > .kt-inside-inner-col > .aligncenter{width:100%;}.kt-row-column-wrap > .kadence-column8259_d06774-bf{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_d06774-bf{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_d06774-bf > .kt-inside-inner-col{flex-direction:column;justify-content:space-between;}.kadence-column8259_d06774-bf > .kt-inside-inner-col{background-color:#355199;}.kadence-column8259_d06774-bf > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column8259_d06774-bf{position:relative;}.kadence-column8259_d06774-bf, .kt-inside-inner-col > .kadence-column8259_d06774-bf:not(.specificity){margin-top:0px;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column8259_d06774-bf{align-self:center;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_d06774-bf{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_d06774-bf > .kt-inside-inner-col{flex-direction:column;justify-content:space-between;}}@media all and (max-width: 1024px){.kadence-column8259_d06774-bf > .kt-inside-inner-col{flex-direction:column;justify-content:space-between;align-items:center;}}@media all and (max-width: 1024px){.kadence-column8259_d06774-bf, .kt-inside-inner-col > .kadence-column8259_d06774-bf:not(.specificity){margin-top:70px;margin-right:0px;margin-bottom:0px;margin-left:0px;}}@media all and (max-width: 767px){.kadence-column8259_d06774-bf > .kt-inside-inner-col{padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;flex-direction:column;justify-content:space-between;align-items:center;}.kt-row-column-wrap > .kadence-column8259_d06774-bf{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_d06774-bf{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_d06774-bf > .kt-inside-inner-col{flex-direction:column;justify-content:space-between;}.kadence-column8259_d06774-bf, .kt-inside-inner-col > .kadence-column8259_d06774-bf:not(.specificity){margin-top:30px;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column8259_d06774-bf kb-section-dir-vertical inner-column-2\"><div class=\"kt-inside-inner-col\"><style>.kb-image8259_cafbf6-8c .kb-image-has-overlay:after{opacity:0.3;border-top-left-radius:16px;border-top-right-radius:16px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kb-image8259_cafbf6-8c img.kb-img, .kb-image8259_cafbf6-8c .kb-img img{border-top-left-radius:16px;border-top-right-radius:16px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image8259_cafbf6-8c size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"375\" height=\"169\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/02\/image-29.png\" alt=\"\" class=\"kb-img wp-image-8276\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/02\/image-29.png 375w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/02\/image-29-300x135.png 300w\" sizes=\"auto, (max-width: 375px) 100vw, 375px\" \/><\/figure>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading8259_74d9b9-5a, .wp-block-kadence-advancedheading.kt-adv-heading8259_74d9b9-5a[data-kb-block=\"kb-adv-heading8259_74d9b9-5a\"]{padding-left:15px;margin-right:var(--global-kb-spacing-auto, auto);text-align:center;font-size:var(--global-kb-font-size-md, 1.25rem);line-height:1.3em;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading8259_74d9b9-5a mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading8259_74d9b9-5a[data-kb-block=\"kb-adv-heading8259_74d9b9-5a\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading8259_74d9b9-5a img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading8259_74d9b9-5a[data-kb-block=\"kb-adv-heading8259_74d9b9-5a\"] img.kb-inline-image{width:150px;vertical-align:baseline;}@media all and (max-width: 1024px){.wp-block-kadence-advancedheading.kt-adv-heading8259_74d9b9-5a, .wp-block-kadence-advancedheading.kt-adv-heading8259_74d9b9-5a[data-kb-block=\"kb-adv-heading8259_74d9b9-5a\"]{text-align:center!important;}}<\/style>\n<h2 class=\"kt-adv-heading8259_74d9b9-5a wp-block-kadence-advancedheading has-base-3-color has-text-color\" data-kb-block=\"kb-adv-heading8259_74d9b9-5a\">Science and Open Data<\/h2>\n\n\n<style>.wp-block-kadence-advancedbtn.kt-btns8259_f43b12-48, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns8259_f43b12-48, .wp-block-kadence-advancedbtn.kb-btns8259_f43b12-48, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns8259_f43b12-48{margin-right:var(--global-kb-spacing-auto, auto);}.wp-block-kadence-advancedbtn.kb-btns8259_f43b12-48{padding-bottom:var(--global-kb-spacing-xs, 1rem);gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns8259_f43b12-48 .kt-button{font-weight:normal;font-style:normal;}.kt-btns8259_f43b12-48 .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns8259_f43b12-48 .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns8259_f43b12-48 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns8259_f43b12-48 .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns8259_f43b12-48 .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns8259_f43b12-48 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns8259_f43b12-48 .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns8259_f43b12-48\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn8259_01dcee-15.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn8259_01dcee-15.kb-button{color:var(--base-3);background:rgba(0,0,0,0);border-top:1px solid var(--base-3);border-right:1px solid var(--base-3);border-bottom:1px solid var(--base-3);border-left:1px solid var(--base-3);}.wp-block-kadence-advancedbtn .kb-btn8259_01dcee-15.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn8259_01dcee-15.kb-button:focus{color:#355199;background:var(--base-3);}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn8259_01dcee-15.kb-button{border-top:1px solid var(--base-3);border-right:1px solid var(--base-3);border-bottom:1px solid var(--base-3);border-left:1px solid var(--base-3);}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn .kb-btn8259_01dcee-15.kb-button{border-top:1px solid var(--base-3);border-right:1px solid var(--base-3);border-bottom:1px solid var(--base-3);border-left:1px solid var(--base-3);}}<\/style><a class=\"kb-button kt-button button kb-btn8259_01dcee-15 kt-btn-size-standard kt-btn-width-type-auto kb-btn-global-outline  kt-btn-has-text-true kt-btn-has-svg-false  wp-block-kadence-singlebtn\" href=\"https:\/\/smartairfilters.com\/en\/data\/\"><span class=\"kt-btn-inner-text\">Learn More: Data<\/span><\/a><\/div>\n<\/div><\/div>\n\n\n<style>.kadence-column8259_573e02-cf > .kt-inside-inner-col{display:flex;}.kadence-column8259_573e02-cf > .kt-inside-inner-col{padding-top:0px;}.kadence-column8259_573e02-cf > .kt-inside-inner-col,.kadence-column8259_573e02-cf > .kt-inside-inner-col:before{border-top-left-radius:16px;border-top-right-radius:16px;border-bottom-right-radius:16px;border-bottom-left-radius:16px;}.kadence-column8259_573e02-cf > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column8259_573e02-cf > .kt-inside-inner-col{flex-direction:column;justify-content:space-between;align-items:center;}.kadence-column8259_573e02-cf > .kt-inside-inner-col > .kb-image-is-ratio-size{align-self:stretch;}.kadence-column8259_573e02-cf > .kt-inside-inner-col > .wp-block-kadence-advancedgallery{align-self:stretch;}.kadence-column8259_573e02-cf > .kt-inside-inner-col > .aligncenter{width:100%;}.kt-row-column-wrap > .kadence-column8259_573e02-cf{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_573e02-cf{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_573e02-cf > .kt-inside-inner-col{flex-direction:column;justify-content:space-between;}.kadence-column8259_573e02-cf > .kt-inside-inner-col{background-color:var(--base-3);}.kadence-column8259_573e02-cf > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column8259_573e02-cf{position:relative;}.kadence-column8259_573e02-cf, .kt-inside-inner-col > .kadence-column8259_573e02-cf:not(.specificity){margin-top:0px;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column8259_573e02-cf{align-self:center;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_573e02-cf{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_573e02-cf > .kt-inside-inner-col{flex-direction:column;justify-content:space-between;}}@media all and (max-width: 1024px){.kadence-column8259_573e02-cf > .kt-inside-inner-col{flex-direction:column;justify-content:space-between;align-items:center;}}@media all and (max-width: 1024px){.kadence-column8259_573e02-cf, .kt-inside-inner-col > .kadence-column8259_573e02-cf:not(.specificity){margin-top:70px;margin-right:0px;margin-bottom:0px;margin-left:0px;}}@media all and (max-width: 767px){.kadence-column8259_573e02-cf > .kt-inside-inner-col{padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;flex-direction:column;justify-content:space-between;align-items:center;}.kt-row-column-wrap > .kadence-column8259_573e02-cf{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_573e02-cf{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column8259_573e02-cf > .kt-inside-inner-col{flex-direction:column;justify-content:space-between;}.kadence-column8259_573e02-cf, .kt-inside-inner-col > .kadence-column8259_573e02-cf:not(.specificity){margin-top:30px;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column8259_573e02-cf kb-section-dir-vertical inner-column-2\"><div class=\"kt-inside-inner-col\"><style>.kb-image8259_f1b26c-3a.kb-image-is-ratio-size, .kb-image8259_f1b26c-3a .kb-image-is-ratio-size{max-width:282px;width:100%;}.wp-block-kadence-column > .kt-inside-inner-col > .kb-image8259_f1b26c-3a.kb-image-is-ratio-size, .wp-block-kadence-column > .kt-inside-inner-col > .kb-image8259_f1b26c-3a .kb-image-is-ratio-size{align-self:unset;}.kb-image8259_f1b26c-3a{max-width:282px;}.image-is-svg.kb-image8259_f1b26c-3a{-webkit-flex:0 1 100%;flex:0 1 100%;}.image-is-svg.kb-image8259_f1b26c-3a img{width:100%;}.kb-image8259_f1b26c-3a .kb-image-has-overlay:after{opacity:0.3;border-top-left-radius:16px;border-top-right-radius:16px;border-bottom-right-radius:8px;border-bottom-left-radius:8px;}.kb-image8259_f1b26c-3a img.kb-img, .kb-image8259_f1b26c-3a .kb-img img{border-top-left-radius:16px;border-top-right-radius:16px;border-bottom-right-radius:8px;border-bottom-left-radius:8px;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image8259_f1b26c-3a size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"375\" height=\"169\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/02\/DSCF1887-1.png\" alt=\"\" class=\"kb-img wp-image-8278\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/02\/DSCF1887-1.png 375w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/02\/DSCF1887-1-300x135.png 300w\" sizes=\"auto, (max-width: 375px) 100vw, 375px\" \/><\/figure>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading8259_06f402-ec, .wp-block-kadence-advancedheading.kt-adv-heading8259_06f402-ec[data-kb-block=\"kb-adv-heading8259_06f402-ec\"]{padding-left:15px;margin-right:var(--global-kb-spacing-auto, auto);text-align:center;font-size:var(--global-kb-font-size-md, 1.25rem);line-height:1.3em;font-style:normal;color:#355199;}.wp-block-kadence-advancedheading.kt-adv-heading8259_06f402-ec mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading8259_06f402-ec[data-kb-block=\"kb-adv-heading8259_06f402-ec\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading8259_06f402-ec img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading8259_06f402-ec[data-kb-block=\"kb-adv-heading8259_06f402-ec\"] img.kb-inline-image{width:150px;vertical-align:baseline;}@media all and (max-width: 1024px){.wp-block-kadence-advancedheading.kt-adv-heading8259_06f402-ec, .wp-block-kadence-advancedheading.kt-adv-heading8259_06f402-ec[data-kb-block=\"kb-adv-heading8259_06f402-ec\"]{text-align:center!important;}}<\/style>\n<h2 class=\"kt-adv-heading8259_06f402-ec wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading8259_06f402-ec\">Honesty and Transparency<\/h2>\n\n\n<style>.wp-block-kadence-advancedbtn.kt-btns8259_1db3fa-0a, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns8259_1db3fa-0a, .wp-block-kadence-advancedbtn.kb-btns8259_1db3fa-0a, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns8259_1db3fa-0a{margin-right:var(--global-kb-spacing-auto, auto);}.wp-block-kadence-advancedbtn.kb-btns8259_1db3fa-0a{padding-bottom:var(--global-kb-spacing-xs, 1rem);gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:flex-end;}.kt-btns8259_1db3fa-0a .kt-button{font-weight:normal;font-style:normal;}.kt-btns8259_1db3fa-0a .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns8259_1db3fa-0a .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns8259_1db3fa-0a .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns8259_1db3fa-0a .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns8259_1db3fa-0a .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns8259_1db3fa-0a .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns8259_1db3fa-0a .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns8259_1db3fa-0a\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn8259_1dd26d-23.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn8259_1dd26d-23.kb-button{color:#355199;border-top-color:var(u002du002dbase-3);border-top-style:solid;border-right-color:var(u002du002dbase-3);border-right-style:solid;border-bottom-color:var(u002du002dbase-3);border-bottom-style:solid;border-left-color:var(u002du002dbase-3);border-left-style:solid;}.wp-block-kadence-advancedbtn .kb-btn8259_1dd26d-23.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn8259_1dd26d-23.kb-button:focus{color:var(--base-3);background:#355199;border-top:1px solid #355199;border-right:1px solid #355199;border-bottom:1px solid #355199;border-left:1px solid #355199;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn8259_1dd26d-23.kb-button{border-top-color:var(u002du002dbase-3);border-top-style:solid;border-right-color:var(u002du002dbase-3);border-right-style:solid;border-bottom-color:var(u002du002dbase-3);border-bottom-style:solid;border-left-color:var(u002du002dbase-3);border-left-style:solid;}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn8259_1dd26d-23.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn8259_1dd26d-23.kb-button:focus{border-top:1px solid #355199;border-right:1px solid #355199;border-bottom:1px solid #355199;border-left:1px solid #355199;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn .kb-btn8259_1dd26d-23.kb-button{border-top-color:var(u002du002dbase-3);border-top-style:solid;border-right-color:var(u002du002dbase-3);border-right-style:solid;border-bottom-color:var(u002du002dbase-3);border-bottom-style:solid;border-left-color:var(u002du002dbase-3);border-left-style:solid;}.wp-block-kadence-advancedbtn .kb-btn8259_1dd26d-23.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn8259_1dd26d-23.kb-button:focus{border-top:1px solid #355199;border-right:1px solid #355199;border-bottom:1px solid #355199;border-left:1px solid #355199;}}<\/style><a class=\"kb-button kt-button button kb-btn8259_1dd26d-23 kt-btn-size-standard kt-btn-width-type-auto kb-btn-global-outline  kt-btn-has-text-true kt-btn-has-svg-false  wp-block-kadence-singlebtn\" href=\"https:\/\/smartairfilters.com\/en\/about\/why-people-trust-smart-air\/\"><span class=\"kt-btn-inner-text\">Learn More: Why Us<\/span><\/a><\/div>\n<\/div><\/div>\n\n<\/div><\/div><\/div><\/div>\n\n<\/div><\/div>\n<\/div>\n\n<div class=\"gb-container gb-container-a585bae2\" id=\"contact-expert\">\n<style>.wp-block-kadence-advancedheading.kt-adv-heading10117_3013e5-1d, .wp-block-kadence-advancedheading.kt-adv-heading10117_3013e5-1d[data-kb-block=\"kb-adv-heading10117_3013e5-1d\"]{margin-bottom:var(--global-kb-spacing-lg, 3rem);text-align:center;font-size:var(--global-kb-font-size-xl, 3rem);font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading10117_3013e5-1d mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading10117_3013e5-1d[data-kb-block=\"kb-adv-heading10117_3013e5-1d\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading10117_3013e5-1d img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading10117_3013e5-1d[data-kb-block=\"kb-adv-heading10117_3013e5-1d\"] img.kb-inline-image{width:150px;vertical-align:baseline;}@media all and (max-width: 767px){.wp-block-kadence-advancedheading.kt-adv-heading10117_3013e5-1d, .wp-block-kadence-advancedheading.kt-adv-heading10117_3013e5-1d[data-kb-block=\"kb-adv-heading10117_3013e5-1d\"]{margin-bottom:var(--global-kb-spacing-xs, 1rem);font-size:30px;}}<\/style>\n<h1 class=\"kt-adv-heading10117_3013e5-1d wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading10117_3013e5-1d\">Get a Free Air Quality Audit <\/h1>\n\n\n<style>.kb-image10117_4d9e3b-d6.kb-image-is-ratio-size, .kb-image10117_4d9e3b-d6 .kb-image-is-ratio-size{max-width:1024px;width:100%;}.wp-block-kadence-column > .kt-inside-inner-col > .kb-image10117_4d9e3b-d6.kb-image-is-ratio-size, .wp-block-kadence-column > .kt-inside-inner-col > .kb-image10117_4d9e3b-d6 .kb-image-is-ratio-size{align-self:unset;}.kb-image10117_4d9e3b-d6 figure{max-width:1024px;}.kb-image10117_4d9e3b-d6 .image-is-svg, .kb-image10117_4d9e3b-d6 .image-is-svg img{width:100%;}.kb-image10117_4d9e3b-d6 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<div class=\"wp-block-kadence-image kb-image10117_4d9e3b-d6\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/08\/Book-and-Audit-1024x576.png\" alt=\"\" class=\"kb-img wp-image-10431\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/08\/Book-and-Audit-1024x576.png 1024w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/08\/Book-and-Audit-300x169.png 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/08\/Book-and-Audit-768x432.png 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/08\/Book-and-Audit-1536x864.png 1536w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/08\/Book-and-Audit-600x338.png 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/10\/2025\/08\/Book-and-Audit.png 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading10117_55b14e-f8, .wp-block-kadence-advancedheading.kt-adv-heading10117_55b14e-f8[data-kb-block=\"kb-adv-heading10117_55b14e-f8\"]{padding-top:var(--global-kb-spacing-xs, 1rem);padding-right:0px;padding-bottom:var(--global-kb-spacing-xs, 1rem);padding-left:0px;margin-top:-30px;margin-right:100px;margin-bottom:30px;margin-left:100px;text-align:center;font-size:40px;font-style:normal;border-top-left-radius:10px;border-top-right-radius:10px;border-bottom-right-radius:10px;border-bottom-left-radius:10px;}.wp-block-kadence-advancedheading.kt-adv-heading10117_55b14e-f8 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading10117_55b14e-f8[data-kb-block=\"kb-adv-heading10117_55b14e-f8\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading10117_55b14e-f8 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading10117_55b14e-f8[data-kb-block=\"kb-adv-heading10117_55b14e-f8\"] img.kb-inline-image{width:150px;vertical-align:baseline;}@media all and (max-width: 767px){.wp-block-kadence-advancedheading.kt-adv-heading10117_55b14e-f8, .wp-block-kadence-advancedheading.kt-adv-heading10117_55b14e-f8[data-kb-block=\"kb-adv-heading10117_55b14e-f8\"]{margin-top:var(--global-kb-spacing-xs, 1rem);margin-right:var(--global-kb-spacing-xs, 1rem);margin-left:var(--global-kb-spacing-xs, 1rem);font-size:25px;}}<\/style>\n<h2 class=\"kt-adv-heading10117_55b14e-f8 wp-block-kadence-advancedheading has-base-2-background-color has-background\" data-kb-block=\"kb-adv-heading10117_55b14e-f8\">Contact Our Experts Today<\/h2>\n\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Array<\/p>\n","protected":false},"author":11231,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-8259","page","type-page","status-publish"],"_links":{"self":[{"href":"https:\/\/smartairfilters.com\/bd\/en\/wp-json\/wp\/v2\/pages\/8259","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/smartairfilters.com\/bd\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/smartairfilters.com\/bd\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/smartairfilters.com\/bd\/en\/wp-json\/wp\/v2\/users\/11231"}],"replies":[{"embeddable":true,"href":"https:\/\/smartairfilters.com\/bd\/en\/wp-json\/wp\/v2\/comments?post=8259"}],"version-history":[{"count":44,"href":"https:\/\/smartairfilters.com\/bd\/en\/wp-json\/wp\/v2\/pages\/8259\/revisions"}],"predecessor-version":[{"id":13062,"href":"https:\/\/smartairfilters.com\/bd\/en\/wp-json\/wp\/v2\/pages\/8259\/revisions\/13062"}],"wp:attachment":[{"href":"https:\/\/smartairfilters.com\/bd\/en\/wp-json\/wp\/v2\/media?parent=8259"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}