QT3 HEPA Filter<\/strong><\/h1>\nClean air, wherever you go<\/h4>\n<\/div>\n<\/div>\n\n\n\nThe QT3 portable HEPA filter protects you from air pollution<\/strong><\/h2>\nAir pollution is a serious environmental and health issue. And it’s hard to escape \u2013 even our homes are filled with these dangerous microscopic particles.<\/p>\n
The QT3’s HEPA filter effectively traps particles like PM2.5, dust, pet fur, viruses and mold. You won’t have to worry about your allergies or asthma any longer!<\/p>\n<\/div>\n
\n\n \n\n![](\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2021\/04\/pm-circle-icon-150x150-light-blue.png\")
\nPM2.5<\/td>\n![](\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2021\/04\/dust-circle-icon-150x150-light-blue.png\")
\nDust<\/td>\n![](\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2021\/04\/virus-circle-icon-150x150-light-blue.png\")
\nViruses<\/td>\n<\/tr>\n \n![](\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2021\/04\/pets-fur-circle-icon-150x150-light-blue.png\")
\nAllergens<\/td>\n![](\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2021\/04\/pollen-circle-icon-150x150-light-blue.png\")
\nPollen<\/td>\n![](\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2021\/04\/mold-circle-icon-150x150-light-blue.png\")
\nMold<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n\n\n<\/div>\n<\/div>\n
\n\nAre HEPA filters effective against COVID?<\/strong><\/h2>\nA common concern is whether HEPA filters can filter viruses like the COVID-19 coronavirus. HEPA filters removes particles greater than or equal to 0.3 microns<\/span>, but virus particles are smaller. The coronavirus measures 0.06 to 0.14 microns <\/span>in diameter. Are air purifiers then powerless against viruses?<\/p>\nActually, HEPA filters work great <\/b><\/span>at capturing viruses. This is because a HEPA filter works not like a net, but through a process called diffusion<\/b><\/span>. Learn more about how this works here<\/a>.<\/p>\n<\/div>\n<\/div>\n\n\nHow often should I change my QT3 HEPA filter?<\/strong><\/h2>\nWe recommend changing the filter after 800 hours of use. The QT3 has a built-in feature to remind you when 800 hours of use have passed.<\/p>\n<\/div>\n<\/div>\n
\n\nCan I wash a dirty HEPA filter?<\/strong><\/h2>\n
The QT3 portable HEPA filter protects you from air pollution<\/strong><\/h2>\nAir pollution is a serious environmental and health issue. And it’s hard to escape \u2013 even our homes are filled with these dangerous microscopic particles.<\/p>\n
The QT3’s HEPA filter effectively traps particles like PM2.5, dust, pet fur, viruses and mold. You won’t have to worry about your allergies or asthma any longer!<\/p>\n<\/div>\n
\n\n \n\n
\nPM2.5<\/td>\n
\nDust<\/td>\n
\nViruses<\/td>\n<\/tr>\n \n
\nAllergens<\/td>\n
\nPollen<\/td>\n
\nMold<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n\n\n<\/div>\n<\/div>\n
\n\nAre HEPA filters effective against COVID?<\/strong><\/h2>\nA common concern is whether HEPA filters can filter viruses like the COVID-19 coronavirus. HEPA filters removes particles greater than or equal to 0.3 microns<\/span>, but virus particles are smaller. The coronavirus measures 0.06 to 0.14 microns <\/span>in diameter. Are air purifiers then powerless against viruses?<\/p>\nActually, HEPA filters work great <\/b><\/span>at capturing viruses. This is because a HEPA filter works not like a net, but through a process called diffusion<\/b><\/span>. Learn more about how this works here<\/a>.<\/p>\n<\/div>\n<\/div>\n\n\nHow often should I change my QT3 HEPA filter?<\/strong><\/h2>\nWe recommend changing the filter after 800 hours of use. The QT3 has a built-in feature to remind you when 800 hours of use have passed.<\/p>\n<\/div>\n<\/div>\n
\n\nCan I wash a dirty HEPA filter?<\/strong><\/h2>\n
\nPM2.5<\/td>\n
\nDust<\/td>\n
\nViruses<\/td>\n<\/tr>\n
\nAllergens<\/td>\n
\nPollen<\/td>\n
\nMold<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
<\/div>\n<\/div>\n
Are HEPA filters effective against COVID?<\/strong><\/h2>\nA common concern is whether HEPA filters can filter viruses like the COVID-19 coronavirus. HEPA filters removes particles greater than or equal to 0.3 microns<\/span>, but virus particles are smaller. The coronavirus measures 0.06 to 0.14 microns <\/span>in diameter. Are air purifiers then powerless against viruses?<\/p>\nActually, HEPA filters work great <\/b><\/span>at capturing viruses. This is because a HEPA filter works not like a net, but through a process called diffusion<\/b><\/span>. Learn more about how this works here<\/a>.<\/p>\n<\/div>\n<\/div>\n\n\nHow often should I change my QT3 HEPA filter?<\/strong><\/h2>\nWe recommend changing the filter after 800 hours of use. The QT3 has a built-in feature to remind you when 800 hours of use have passed.<\/p>\n<\/div>\n<\/div>\n
\n\nCan I wash a dirty HEPA filter?<\/strong><\/h2>\n
Actually, HEPA filters work great <\/b><\/span>at capturing viruses. This is because a HEPA filter works not like a net, but through a process called diffusion<\/b><\/span>. Learn more about how this works here<\/a>.<\/p>\n<\/div>\n<\/div>\n We recommend changing the filter after 800 hours of use. The QT3 has a built-in feature to remind you when 800 hours of use have passed.<\/p>\n<\/div>\n<\/div>\nHow often should I change my QT3 HEPA filter?<\/strong><\/h2>\n
Can I wash a dirty HEPA filter?<\/strong><\/h2>\n