{"product_id":"frigidaire-ffht1821tb-refrigerator-replacement-air-filter","title":"Frigidaire FFHT1821TB Refrigerator Replacement Air Filter","description":"\u003cp\u003eThe Frigidaire refrigerator model FFHT1821TB air filter is designed to help eliminate unpleasant refrigerator odors and maintain a fresher storage environment. Its activated carbon filtration absorbs odor-causing particles from strong-smelling foods such as fish, onions, garlic, leftovers, and other common refrigerator items. This helps reduce odor transfer and supports the freshness of fruits, vegetables, beverages, dairy products, and prepared meals. The \u003ca href=\"\/products\/frigidaire-paultra2-pure-air-ultra-ii-refrigerator-air-filter\" target=\"_blank\"\u003ePAULTRA2\u003c\/a\u003e filter works continuously to improve refrigerator air quality and freshness.\u003c\/p\u003e\n\u003cp\u003eThe replacement air filter for Frigidaire FFHT1821TB installs easily and provides dependable odor control for compatible refrigerators using the \u003ca href=\"\/collections\/frigidaire-air-filters\" target=\"_blank\"\u003ePureAir Ultra II filtration system\u003c\/a\u003e. Regular replacement helps maintain effective odor absorption and cleaner circulating air throughout the compartment. \u003ca href=\"\/blogs\/learning-resources\/how-to-replace-your-refrigerator-air-filter-complete-guide-2026\" target=\"_blank\"\u003eReplace the filter every six months\u003c\/a\u003e for optimal performance and freshness. Shop today and enjoy a cleaner refrigerator interior — browse our full range of \u003ca href=\"\/collections\/shop-refrigerator-air-filters\" target=\"_blank\"\u003erefrigerator air filters\u003c\/a\u003e for fresher groceries and long-lasting odor control for your kitchen.\u003cbr\u003e\u003c\/p\u003e","brand":"Frigidaire","offers":[{"title":"1 Pack","offer_id":49678187856114,"sku":"FFHT1821TB-PAULTRA2-mk-1pk","price":12.99,"currency_code":"USD","in_stock":true},{"title":"2 Pack","offer_id":49678187888882,"sku":"FFHT1821TB-PAULTRA2-mk-2pk","price":24.68,"currency_code":"USD","in_stock":true},{"title":"3 Pack","offer_id":49678187921650,"sku":"FFHT1821TB-PAULTRA2-mk-3pk","price":37.02,"currency_code":"USD","in_stock":true},{"title":"4 Pack","offer_id":49678187954418,"sku":"FFHT1821TB-PAULTRA2-mk-4pk","price":49.36,"currency_code":"USD","in_stock":true},{"title":"6 Pack","offer_id":49678187987186,"sku":"FFHT1821TB-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-ffht1821tb-refrigerator-replacement-air-filter","provider":"Fits Your Fridge","version":"1.0","type":"link"}