{"title":"Heating, Cooling \u0026 Air Quality","description":null,"products":[{"product_id":"aaf-international-aaf-fs1160022251-air-filter-22-1-4-in-l-16-in-w","title":"Aaf International AAF FS1160022251 Air Filter, 22-1\/4 in L, 16 in W","description":"\u003cp\u003e\u003cspan\u003ePanel filter utilizing the Purolator monobond concept of a one-piece frame sealed to the media using heat and pressure. Fiberglass media is evenly coated with a gel adhesive to prevent finer particle migration. Full depth loading and high dust holding capacity. Filter media has a skin backing and is evenly coated with a jelled adhesive. UL Class 2.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFilter Media: Fiberglass\u003c\/li\u003e\n\u003cli\u003eLength: 22-1\/4 in\u003c\/li\u003e\n\u003cli\u003eThickness: 1 in\u003c\/li\u003e\n\u003cli\u003eWidth: 16 in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Alpine Building supply","offers":[{"title":"Default Title","offer_id":42588989259873,"sku":"814-3166","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0090\/0628\/4897\/files\/Screenshot_2025-11-12_142202.png?v=1762975294"}],"url":"https:\/\/surplusmetalroofing.com\/collections\/heating-cooling-air-quality.oembed","provider":"Alpine Building supply","version":"1.0","type":"link"}