{"product_id":"koch-20x22x1-merv-11-multi-pleat-air-filter","title":"Koch 20x22x1 MERV 11 Multi-Pleat Air Filter","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUpgrade your HVAC filtration with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eKoch Multi-Pleat XL11 20x22x1 MERV 11 Pleated Air Filter\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Designed to provide dependable filtration while maintaining airflow through compatible heating and cooling systems, the XL11 is an excellent choice for customers looking for a step up from standard MERV 8 filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Multi-Pleat XL11 features specialized synthetic filter media designed to capture airborne particles as air passes through your HVAC system.\u003c\/span\u003e\u003c\/p\u003e","brand":"US Supply","offers":[{"title":"Single","offer_id":50903701389555,"sku":null,"price":24.99,"currency_code":"USD","in_stock":false},{"title":"2-Pack","offer_id":50903701422323,"sku":null,"price":44.99,"currency_code":"USD","in_stock":false},{"title":"3-Pack","offer_id":50903701455091,"sku":null,"price":62.99,"currency_code":"USD","in_stock":false},{"title":"6-Pack","offer_id":50903701487859,"sku":null,"price":119.99,"currency_code":"USD","in_stock":false},{"title":"12-Pack","offer_id":50903701520627,"sku":null,"price":224.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/9994\/5971\/files\/Screenshot2026-09-04at5.45.20PM_9d99faa9-0cce-4be1-8d86-ece6991e2a7d.png?v=1788558977","url":"https:\/\/supplyair.shop\/products\/koch-20x22x1-merv-11-multi-pleat-air-filter","provider":"SupplyAir","version":"1.0","type":"link"}