{"product_id":"pureair-501-replacement-hepa-carbon-filter","title":"pureAir 501 Replacement HEPA-Carbon Filter","description":"\u003cp\u003eYour pureAir 501 works hard every day — this genuine replacement filter keeps it that way. The 1X6586 HEPA-Carbon Replacement Filter is the only filter engineered specifically for the pureAir 501, ensuring a precise fit that eliminates air bypass and maintains peak airflow efficiency. Swap it in once a year and breathe the difference.\u003c\/p\u003e\n\u003ch2\u003eMaintain Fresh, Clean Air with Genuine GreenTech Filtration\u003c\/h2\u003e\n\u003cp\u003eThe 1X6586 dual-action filtration cartridge is the core of your pureAir 501's physical purification process — trapping fine particulates and absorbing stubborn household odors before they recirculate through your living space.\u003c\/p\u003e\n\u003ch3\u003eDual-Action Protection\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHEPA Fine-Particle Defense:\u003c\/strong\u003e Captures airborne dust, pet dander, pollen, and microscopic debris, pulling them out of your breathing zone before they settle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eActivated Carbon Odor Absorption:\u003c\/strong\u003e Traps volatile organic compounds (VOCs), smoke, cooking smells, and odor-causing bacteria for a noticeably fresher indoor atmosphere.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirect-Fit Engineering:\u003c\/strong\u003e Precision-designed for the pureAir 501 to prevent air bypass and guarantee maximum airflow efficiency — no trimming, no guessing, no gaps.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOfficial GreenTech replacement filter cartridge for the pureAir 501 (Model 1X6588)\u003c\/li\u003e\n\u003cli\u003eIntegrated dual-layer HEPA and activated carbon filtration media\u003c\/li\u003e\n\u003cli\u003eNeutralizes VOCs, airborne allergens, pet dander, and stubborn household odors\u003c\/li\u003e\n\u003cli\u003e12-month average lifespan (varies based on local air quality and daily usage)\u003c\/li\u003e\n\u003cli\u003eCompact, tool-free replacement design measuring 1.5\" H x 5.5\" W x 5.5\" D\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Replace Your pureAir 501 Filter\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eTurn the pureAir 501 OFF and unplug the power cord from the outlet.\u003c\/li\u003e\n\u003cli\u003ePress the release tab to remove the bottom filter cover.\u003c\/li\u003e\n\u003cli\u003eRemove the expired filter cartridge from the unit.\u003c\/li\u003e\n\u003cli\u003eUsing compressed air, blow out any accumulated dust or debris inside the interior housing.\u003cbr\u003e\u003cstrong\u003eWarning:\u003c\/strong\u003e Do not use water or liquid cleaners on any part of the unit or filter.\u003c\/li\u003e\n\u003cli\u003eInsert the new replacement filter with the circular mesh side facing outward.\u003c\/li\u003e\n\u003cli\u003eReattach and secure the filter cover.\u003c\/li\u003e\n\u003cli\u003ePlug the unit back in and resume normal operation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Replacement Schedule:\u003c\/strong\u003e Replace every 12 months, or more frequently in environments with heavy smoke, pets, or high pollutant levels.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e⚠️ Compatibility Notice:\u003c\/strong\u003e This filter (SKU: 1X6586) is designed exclusively for the \u003cstrong\u003epureAir 501\u003c\/strong\u003e air purifier. \u003c\/em\u003e\u003cem\u003eIt is \u003cstrong\u003enot compatible\u003c\/strong\u003e with the pureAir 500 (discontinued). The pureAir 501 and pureAir 500 use different filter sizes — please verify your unit model before purchasing. Replacement filters for the pureAir 500 will be available separately.\u003c\/em\u003e\u003c\/p\u003e","brand":"GreenTech Environmental","offers":[{"title":"Default Title","offer_id":44203678728279,"sku":"1X6586","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/8608\/1367\/files\/pureair_501_carbon_replacement_filter.png?v=1787866197","url":"https:\/\/greentechpurifiers.com\/products\/pureair-501-replacement-hepa-carbon-filter","provider":"GreenTech Environmental","version":"1.0","type":"link"}