{"product_id":"puroair-400-hepa-replacement-filter","title":"PuroAir 400 HEPA Replacement Filter","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eEnsure your PuroAir 400 Air Purifier continues to deliver fresh, clean air with the PuroAir 400 Replacement Filter. This advanced HEPA filter tackles dust, allergens\u003csup\u003e4\u003c\/sup\u003e, and odors, maintaining peak performance. Replace every 90 days for optimal results.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eKeep your PuroAir 400 Air Purifier performing at its highest level with the PuroAir 400 Replacement Filter. Specially crafted for the PuroAir 400, this replacement filter is key to maintaining superior air purification. It effectively filters small particles, including dust, pollen, pet dander, smoke, and odors, ensuring the air in your home remains clean and fresh.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe filter’s three-layer system provides comprehensive air purification. The pre-filter filters larger debris like dust and pet hair, helping to extend the life of the other filters. The HEPA layer filters particles as small as 0.1 microns, improving indoor air quality. Finally, the activated carbon layer filters odors, smoke, and VOCs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAccording to EPA recommendations, replacing the filter every 90 days ensures optimal air quality and performance. However, more frequent replacements may be necessary in areas with higher pollution, such as during wildfire season. Regular filter changes also support a healthier living environment, promoting better cognitive function and reducing respiratory discomfort.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePuroAir is committed to delivering top-notch filtration solutions backed by scientific research. Our filters are designed and developed with the input of experts to provide superior air purification for your home. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEnjoy free same-day shipping*, a 100-day cleaner air guarantee, and a lifetime warranty on your air purifier when you subscribe to our filter replacement program. Our live customer service team is available to help 7 days a week.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003csup\u003e4\u003c\/sup\u003eTested to remove Fel d 1 and pollen in an ISO 17025 certified lab.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eFilters: Particulate matter (PM1, PM2.5, PM10) down to 0.1 µm, VOCs\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eDimensions: 16.7” x 12.2” x 2.2”\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eWeight: 0.5 lbs\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"whyspecial\"\u003e\u003cbr\u003e\u003c\/h4\u003e","brand":"PuroAir","offers":[{"title":"1 Pack","offer_id":43570519015460,"sku":"PUROAIR400-FILTER","price":69.0,"currency_code":"USD","in_stock":false},{"title":"2 Pack","offer_id":43570519048228,"sku":"PUROAIR400-FILTER-2PACK","price":132.0,"currency_code":"USD","in_stock":false},{"title":"4 Pack","offer_id":43570519080996,"sku":"PUROAIR400-FILTER-4PACK","price":252.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0254\/3914\/1924\/files\/product400filter_14ee2a5b-ff60-4e90-b2f0-131c31431dfd.png?v=1771346774","url":"https:\/\/www.growitdepot.com\/products\/puroair-400-hepa-replacement-filter","provider":"Grow It Depot","version":"1.0","type":"link"}