{"product_id":"ecleanfy-he401-filter-for-shark-air-purifier-4-3-in-1-h13-hepa-activated-carbon-1-pack","title":"Ecleanfy HE401 Filter for Shark Air Purifier 4 — 3-in-1 H13 HEPA + Activated Carbon, 1 Pack","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Ecleanfy HE401 filter is engineered to pair with Shark Air Purifier 4 family units, including HE400, HE401, HE402, HE405, and related models. This replacement is designed to simplify maintenance while delivering a multi-layer filtration experience that aligns with daily living needs in busy homes.\u003c\/p\u003e\n\n\u003ch3\u003eThree-in-one filtration for layered protection\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNylon preliminary filter catches larger particles and helps protect the inner layers\u003c\/li\u003e\n  \u003cli\u003eH13 true HEPA layer traps fine airborne particles down to 0.3 microns\u003c\/li\u003e\n  \u003cli\u003eActivated carbon layer targets odors and gases that can linger in living spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTogether, these three stages work to maintain cleaner air in rooms used for work, play, and rest. The design emphasizes energy efficiency and lower wind resistance, aiming to sustain filtration performance over time without unnecessary strain on the purifier.\u003c\/p\u003e\n\n\u003ch3\u003ePerformance in real life\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBeneficial for households with pets, helping manage pet dander and hair\u003c\/li\u003e\n  \u003cli\u003eHelps address everyday odors from cooking or daily activities for a fresher-feeling space\u003c\/li\u003e\n  \u003cli\u003eSuitable for common living areas such as living rooms, bedrooms, and home offices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eResults can vary by room size and usage, but the combination of pre-filter, HEPA, and activated carbon is designed to work with the Shark HE400-series purifiers to maintain air quality without increasing energy use.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation, maintenance, and packaging\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEasy installation that fits standard Shark HE400-series units\u003c\/li\u003e\n  \u003cli\u003eReplacement recommended every 6 to 12 months depending on usage and air quality\u003c\/li\u003e\n  \u003cli\u003ePack includes 1 x HE401 filter; dimensions roughly 15 x 17 x 1.5 inches\u003c\/li\u003e\n  \u003cli\u003eReplaces multiple part numbers to simplify replacements (HE4FKPET, HE4FKPETMB, HE4FKPRO, etc.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What Shark models is the Ecleanfy HE401 filter compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with Shark Air Purifier 4-family models, including HE400, HE401, HE402, and HE405 series.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace the HE401 filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace every 6–12 months depending on usage and air quality.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Ecleanfy","offers":[{"title":"Default Title","offer_id":51674625769789,"sku":"B09PQSK1GS","price":44.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/ecleanfy-he401-filter-compatibility-shark-air-purifier-4.jpg?v=1778090868","url":"https:\/\/loftwyn.com\/products\/ecleanfy-he401-filter-for-shark-air-purifier-4-3-in-1-h13-hepa-activated-carbon-1-pack","provider":"loftwyn","version":"1.0","type":"link"}