<div class='ui dimmer modals page' style='display: none;'><div id='helpie-password-modal' class='pauple_helpie ui modal small' style='display: none;'><div class='ui header'><i class='circular lock icon'></i> Password Protected</div><div class='item-content'><br /><label for='password_check'>Enter Password : </label><p><input type='password' id='password_check' name='password_check' class='password' value='' required></p></div><div class='actions'><div class='ui black deny button'>Nope</div><div class='ui positive right labeled icon button'>Yep, that's right!<i class='checkmark icon'></i></div></div><div class='clear'></div></div></div>{"id":5373,"date":"2021-02-08T15:51:12","date_gmt":"2021-02-08T07:51:12","guid":{"rendered":"https:\/\/smartairfilters.com\/learn\/?post_type=pauple_helpie&#038;p=5373"},"modified":"2021-02-08T15:58:09","modified_gmt":"2021-02-08T07:58:09","slug":"do-masks-get-less-effective-and-worse-when-wet-with-breath","status":"publish","type":"pauple_helpie","link":"https:\/\/smartairfilters.com\/learn\/smart-air-knowledge-base\/do-masks-get-less-effective-and-worse-when-wet-with-breath\/","title":{"rendered":"Do Masks Get Less Effective and Worse When Wet with Breath?"},"content":{"rendered":"<div class='breadcrumbs pauple_helpie_breadcrumbs'><a class='mainpage-link' href='https:\/\/smartairfilters.com\/learn\/'>Knowledge Base<\/a> <span class='helpiekb_separator'> &nbsp;&nbsp; <i class='fa fa-angle-right' aria-hidden='true'><\/i>&nbsp;&nbsp;<\/span><a class='mainpage-link' href='https:\/\/smartairfilters.com\/learn\/cat\/protecting-yourself\/'>Protecting Yourself<\/a> <span class='helpiekb_separator'> &nbsp;&nbsp; <i class='fa fa-angle-right' aria-hidden='true'><\/i>&nbsp;&nbsp;<\/span><a class='mainpage-link' href='https:\/\/smartairfilters.com\/learn\/cat\/masks\/'>Masks<\/a> <span class='helpiekb_separator'> &nbsp;&nbsp; <i class='fa fa-angle-right' aria-hidden='true'><\/i>&nbsp;&nbsp;<\/span><a class='mainpage-link' href='https:\/\/smartairfilters.com\/learn\/smart-air-knowledge-base\/do-masks-get-less-effective-and-worse-when-wet-with-breath\/'>Do Masks Get Less Effective and Worse When Wet with Breath?<\/a> <\/div><p>The answer to this is &#8220;no&#8221;. Researchers fit-tested masks on people: new and after being worn for 3 hours. Fit effectiveness actually went UP for DIY masks. Surgical and N95s were basically unchanged.<\/p>\n<p>However, it&#8217;s worth noting that it becomes harder to breathe in masks (especially N95 and N99 masks) as they become wet. However their effectiveness is not reduced.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/9\/2021\/02\/3-1024x696.jpg\" alt=\"\" width=\"648\" height=\"440\" class=\"alignnone size-large wp-image-5377\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/9\/2021\/02\/3-1024x696.jpg 1024w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/9\/2021\/02\/3-300x204.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/9\/2021\/02\/3-768x522.jpg 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/9\/2021\/02\/3-1536x1044.jpg 1536w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/sites\/9\/2021\/02\/3-2048x1392.jpg 2048w\" sizes=\"auto, (max-width: 648px) 100vw, 648px\" \/><\/p>\n<p>Read more:\u00a0<a href=\"https:\/\/smartairfilters.com\/en\/blog\/diy-homemade-mask-protect-virus-coronavirus\/\">How long can you wear a mask to protect from viruses?<\/a><\/p>\n<div class='pauple-helpie-module article-voting'><span class='label'>Was this article useful?<\/span><span data-post-id='5373' data-user-id='0' class='icon-tray'><span  data-vote='thumbs up outline' class=' voting-icon thumbs up outline '><i data-content='thumbs up outline' class='thumbs up outline outline icon' aria-hidden='true'><\/i><count>1<\/count><\/span><span  data-vote='thumbs down outline' class=' voting-icon thumbs down outline '><i data-content='thumbs down outline' class='thumbs down outline outline icon' aria-hidden='true'><\/i><count>0<\/count><\/span><\/span><\/div><div style='clear:both;'><\/div>","protected":false},"excerpt":{"rendered":"<p>Knowledge Base &nbsp;&nbsp; &nbsp;&nbsp;Protecting Yourself &nbsp;&nbsp; &nbsp;&nbsp;Masks &nbsp;&nbsp; &nbsp;&nbsp;Do Masks Get Less Effective and Worse When Wet with Breath? The answer to this is &#8220;no&#8221;. Researchers fit-tested masks on people: new and after being worn for 3 hours. Fit effectiveness actually went UP for DIY masks. Surgical and N95s were &#8230; <a title=\"Do Masks Get Less Effective and Worse When Wet with Breath?\" class=\"read-more\" href=\"https:\/\/smartairfilters.com\/learn\/smart-air-knowledge-base\/do-masks-get-less-effective-and-worse-when-wet-with-breath\/\" aria-label=\"Read more about Do Masks Get Less Effective and Worse When Wet with Breath?\">Read more<\/a><\/p>\n","protected":false},"author":7807,"featured_media":0,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","footnotes":""},"helpdesk_category":[761,613],"helpie_tag":[973,146,126,450,449],"helpie_add_tag":[],"helpie_up_tag":[],"class_list":["post-5373","pauple_helpie","type-pauple_helpie","status-publish","format-standard","hentry","helpdesk_category-masks","helpdesk_category-protecting-yourself","helpie_tag-breath","helpie_tag-effectiveness","helpie_tag-lifespan","helpie_tag-mask","helpie_tag-wet"],"_links":{"self":[{"href":"https:\/\/smartairfilters.com\/learn\/wp-json\/wp\/v2\/pauple_helpie\/5373","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/smartairfilters.com\/learn\/wp-json\/wp\/v2\/pauple_helpie"}],"about":[{"href":"https:\/\/smartairfilters.com\/learn\/wp-json\/wp\/v2\/types\/pauple_helpie"}],"author":[{"embeddable":true,"href":"https:\/\/smartairfilters.com\/learn\/wp-json\/wp\/v2\/users\/7807"}],"replies":[{"embeddable":true,"href":"https:\/\/smartairfilters.com\/learn\/wp-json\/wp\/v2\/comments?post=5373"}],"version-history":[{"count":2,"href":"https:\/\/smartairfilters.com\/learn\/wp-json\/wp\/v2\/pauple_helpie\/5373\/revisions"}],"predecessor-version":[{"id":5382,"href":"https:\/\/smartairfilters.com\/learn\/wp-json\/wp\/v2\/pauple_helpie\/5373\/revisions\/5382"}],"wp:attachment":[{"href":"https:\/\/smartairfilters.com\/learn\/wp-json\/wp\/v2\/media?parent=5373"}],"wp:term":[{"taxonomy":"helpdesk_category","embeddable":true,"href":"https:\/\/smartairfilters.com\/learn\/wp-json\/wp\/v2\/helpdesk_category?post=5373"},{"taxonomy":"helpie_tag","embeddable":true,"href":"https:\/\/smartairfilters.com\/learn\/wp-json\/wp\/v2\/helpie_tag?post=5373"},{"taxonomy":"helpie_add_tag","embeddable":true,"href":"https:\/\/smartairfilters.com\/learn\/wp-json\/wp\/v2\/helpie_add_tag?post=5373"},{"taxonomy":"helpie_up_tag","embeddable":true,"href":"https:\/\/smartairfilters.com\/learn\/wp-json\/wp\/v2\/helpie_up_tag?post=5373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}