{"product_id":"glasfloss-zl-20x20x4-merv-10-pleated-ac-furnace-air-filters-box-of-4-exact-size-19-1-2-x-19-1-2-x-3-3-4","title":"Exact Size: 19-1\/2 x 19-1\/2 x 3-3\/4. Box of 4. Glasfloss ZL 20x20x4 MERV 10 Pleated AC Furnace Air Filters","description":"\u003cp\u003eFor optimal performance, recommended to change at least every 3 months.. Ideal for residential, commercial, schools, \u0026amp; industrial filtration applications. Made in the USA. Please check actual filter size needed. Note: Does not replace 5\" inch or 4-3\/8\" Depth filters. The engineered grading structure media supports high dust-holding capacity and long filter service life. Incorporates 100% synthetic fibers which are electrostatically charged, thermally bonded and are manufactured in an engineered gradient structure. Durable \u0026amp; Long Lasting: Heavy duty frame won't buckle and pleats will not allow microbial growth. Upgraded MERV 10 Filtration with similar air flow and resistance as a MERV 8 filter. Filters \u0026amp; captures small particles such as Lint, Dust, Pet Dander, Pollen, Dust Mites, Smog, \u0026amp; Mold. Comparable to MPR rating 600 to 800, or FPR 5-6 rating. Actual Measurements: 19-1\/2 x 19-1\/2 x 3-3\/4 Inches | Nominal Size: 20x20x4 | Quantity 4 Filtration Rating: MERV 10\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":71305579430141,"sku":"QLCHY9287145","price":16.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/0584\/8317\/files\/012DFB0E-9FA6-4C32-8973-2FDCBFF7E1E9.webp?v=1789455478","url":"https:\/\/shops.needohclub.shop\/products\/glasfloss-zl-20x20x4-merv-10-pleated-ac-furnace-air-filters-box-of-4-exact-size-19-1-2-x-19-1-2-x-3-3-4","provider":"My Store","version":"1.0","type":"link"}