{"product_id":"frigidaire-ffht1821tw-refrigerator-replacement-air-filter","title":"Frigidaire FFHT1821TW Refrigerator Replacement Air Filter","description":"\u003cp\u003e\u003cstrong\u003eThe Frigidaire refrigerator model FFHT1821TW air filter \u003c\/strong\u003ereplacement helps reduce food odors and maintain a fresher fridge interior. Its activated carbon media captures odor-causing particles from onions, garlic, seafood, leftovers, and other common foods before they spread throughout the refrigerator compartment. This \u003ca href=\"\/products\/frigidaire-paultra2-pure-air-ultra-ii-refrigerator-air-filter\" target=\"_blank\"\u003ePAULTRA2\u003c\/a\u003e filter also helps reduce odor transfer between foods and supports better freshness for fruits, vegetables, beverages, dairy products, and prepared meals.\u003c\/p\u003e\n\u003cp\u003eThe replacement air filter for Frigidaire FFHT1821TW offers simple installation, and it is compatible with refrigerators using the \u003ca href=\"\/collections\/frigidaire-air-filters\" target=\"_blank\"\u003ePureAir Ultra II filtration system\u003c\/a\u003e. Regular replacement helps maintain cleaner circulating air and effective odor absorption throughout the refrigerator. \u003ca href=\"\/blogs\/learning-resources\/how-to-replace-your-refrigerator-air-filter-complete-guide-2026\" target=\"_blank\"\u003eReplacing the filter every six months\u003c\/a\u003e supports long-lasting freshness and consistent performance. Order your replacement filter today — browse our full range of \u003ca href=\"\/collections\/shop-refrigerator-air-filters\" target=\"_blank\"\u003erefrigerator air filters\u003c\/a\u003e to enjoy cleaner refrigerator air, improved freshness, and a more pleasant food storage environment for your family.\u003cbr\u003e\u003c\/p\u003e","brand":"Frigidaire","offers":[{"title":"1 Pack","offer_id":49678255423730,"sku":"FFHT1821TW-PAULTRA2-mk-1pk","price":12.99,"currency_code":"USD","in_stock":true},{"title":"2 Pack","offer_id":49678255456498,"sku":"FFHT1821TW-PAULTRA2-mk-2pk","price":24.68,"currency_code":"USD","in_stock":true},{"title":"3 Pack","offer_id":49678255489266,"sku":"FFHT1821TW-PAULTRA2-mk-3pk","price":37.02,"currency_code":"USD","in_stock":true},{"title":"4 Pack","offer_id":49678255522034,"sku":"FFHT1821TW-PAULTRA2-mk-4pk","price":49.36,"currency_code":"USD","in_stock":true},{"title":"6 Pack","offer_id":49678255554802,"sku":"FFHT1821TW-PAULTRA2-mk-6pk","price":74.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/6646\/1682\/files\/Frigidaire_Refrigerator_FRSS2323AB_Replacement_Air_Filter.webp?v=1780993640","url":"https:\/\/www.fitsyourfridge.com\/products\/frigidaire-ffht1821tw-refrigerator-replacement-air-filter","provider":"Fits Your Fridge","version":"1.0","type":"link"}