{"product_id":"washable-aluminium-air-filter-20-x-15-x-1-drolet-tundra-21439","title":"Washable Aluminium Air Filter 20\" x 15\" x 1\" for Drolet Tundra \u0026 More (21439)","description":"\u003cp\u003e\u003cstrong\u003eGenuine SBI replacement Washable Aluminium Air Filter 20\" x 15\" x 1\" for the Drolet Tundra, Drolet Heatmax II \u0026amp; Drolet Heatpack and the other models listed below.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis is an air filter part for the furnace's air system. Replace or clean it regularly so airflow stays up.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart number: 21439\u003c\/li\u003e\n\u003cli\u003eNew factory part from SBI (Stove Builder International), maker of Drolet, Englander, Osburn, Enerzone and Century\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFits these stoves\u003c\/h3\u003e\u003ctable style=\"width:100%;max-width:520px\"\u003e\n\u003ctr\u003e\n\u003cth style=\"width:110px\"\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModels\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrolet\u003c\/td\u003e\n\u003ctd\u003e\nHeatmax II, Heatpack, Tundra II, Tundra, Heatmax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eFitment notes:\u003c\/strong\u003e Fitment confirmed against the Drolet manufacturer replacement-parts lists and owner's manual parts lists. Model names are the manufacturer's, including older and discontinued models; linked models are stoves StoveSource sells. Match part number 21439 to the parts list in your stove's manual before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy buy from StoveSource:\u003c\/strong\u003e Authorized SBI dealer · No Sales Tax · 1-888-914-0022\u003c\/p\u003e","brand":"SBI","offers":[{"title":"Default Title","offer_id":67805884383484,"sku":"21439","price":79.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/9944\/0892\/files\/21439.jpg?v=1792468256","url":"https:\/\/stovesource.com\/products\/washable-aluminium-air-filter-20-x-15-x-1-drolet-tundra-21439","provider":"StoveSource","version":"1.0","type":"link"}