{"product_id":"fmdzfl-2-pack-400-replacement-filter-for-puroair-400-hepa-14-carbon","title":"FMDZFL 2-Pack 400 Replacement Filter for Puroair 400 — HEPA 14 + Carbon","description":"\u003cdiv class=\"seo-desc\"\u003e\n  \u003ch2\u003eOverview\u003c\/h2\u003e\n  \u003cp\u003eThe FMDZFL 2-pack 400 Replacement Filter is crafted for the Puroair 400 air purifier, offering a practical, multi-layer filtration upgrade. While not an OEM product, this compatible pair is designed to fit the unit securely, making routine maintenance simple for busy homes and small offices alike.\u003c\/p\u003e\n  \n  \u003ch3\u003eThree-in-One filtration for everyday air\u003c\/h3\u003e\n  \u003cp\u003eAt the core of this filter are three stages working together: a fine pre-filter that captures larger particles like pet hair and dust, an H14 True HEPA layer that traps microscopic particles as small as 0.1 microns, and an activated carbon layer that helps address odors from cooking, smoke, and daily air activity. The combination aims to support a cleaner feel in living spaces where air quality matters.\u003c\/p\u003e\n  \n  \u003ch3\u003eWhat you get and compatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eTwo replacement filters per pack for a ready-to-use pair\u003c\/li\u003e\n    \u003cli\u003eDesigned for use with Puroair 400; not an OEM product\u003c\/li\u003e\n    \u003cli\u003eEasy replacement that requires no tools or special equipment\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eReal-world use cases\u003c\/h3\u003e\n  \u003cp\u003eIn homes with pets or frequent cooking, the 3-in-1 setup can help manage pet hair, pollen, and lingering odors. In compact living spaces or shared offices, quick swaps reduce downtime and keep air purification active during busy days. The system also suits environments where a subtle improvement in air freshness is appreciated without fixed guarantees.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003ePet-friendly homes with hair and dander\u003c\/li\u003e\n    \u003cli\u003eApartment living with cooking odors\u003c\/li\u003e\n    \u003cli\u003eSmall offices needing quick, low-downtime maintenance\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eInstallation tips and care\u003c\/h3\u003e\n  \u003cp\u003eTo install, remove the used filter, align the new unit, and insert until it clicks into place. Ensure the purifier is powered off during replacement and check proper fit before restarting. For best results, follow the recommended replacement schedule and store packs in a cool, dry area.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this replacement filter compatible with Puroair 400?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This 2-pack is designed for Puroair 400 and is not an OEM product.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What filtration stages does this 3-in-1 filter include?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It includes a fine pre-filter, an H14 True HEPA layer, and an activated carbon stage to target particles and odors.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FMDZFL","offers":[{"title":"Default Title","offer_id":51675923743037,"sku":"B0CS2B8XM1","price":56.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/fmdzfl-2pack-400-replacement-filters.jpg?v=1778115951","url":"https:\/\/loftwyn.com\/products\/fmdzfl-2-pack-400-replacement-filter-for-puroair-400-hepa-14-carbon","provider":"loftwyn","version":"1.0","type":"link"}