{"product_id":"glasfloss-20x21x1-merv-10-qty-4-furnace-air-filter-made-in-usa-actual-size-19-5-x-20-5x7-8-inch","title":"Glasfloss 20x21x1 - MERV 10 -Qty:4 - Furnace Air Filter - Made in USizeA (Actual Sizeize: 19.5 x 20.5x7\/8 inch)","description":"\u003cp\u003eGlasfloss 20x21x1 MERV 10 AC or HVAC Furnace Air Filter. Better performance than MERV 8. The ASHRAE highly recommend to use minimum MERV 10 rating at homes \u0026amp; offices to captures airborne particulates of 2.5 to 10 microns sizes. Filter Media: Glasfloss Furnace Air Filter media is 100% Synthetic Fibers, manufactured and supplied by Kimberly-Clarke a trust worthy USA company, which offer less airflow resistance and will save you in energy cost. Performance Test: The Glasfloss heating or cooling Furnace Air Filters must meet or exceed ANSI\/ASHRAE 52.2 test standards. The Z-Line filters are classified under UL 900 STD and must withstand 180 F temperature.\u003c\/p\u003e","brand":"shop.gcifans.shop","offers":[{"title":"Default Title","offer_id":50654185586927,"sku":"shop.gcifans.shop476783","price":19.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/8682\/0079\/files\/D72524E4-1B67-483F-D4CB-A00388A6FE34.jpg?v=1788248910","url":"https:\/\/shop.gcifans.shop\/products\/glasfloss-20x21x1-merv-10-qty-4-furnace-air-filter-made-in-usa-actual-size-19-5-x-20-5x7-8-inch","provider":"マイストア","version":"1.0","type":"link"}