{"product_id":"18x21x1-merv-11-air-filter","title":"18x21x1 MERV 11 Air Filter","description":"\u003cp\u003eMERV 11 synthetic media (comparable with MPR 1000 - 1200 \u0026amp; FPR 7) protects homes from pets, allergies, and more by trapping 95% of airborne particles without impacting air flow. Electrostatically charged, pleated filters capture more harmful particles, last 3x longer than fiberglass models, and are 100% manufactured within the United States. Industrial grade beverage board (recyclable) frames with dual wire backings improve structural integrity and outperform standard cardboard designs. If you receive items with a different label, frame, or media than what is pictured, please note that any such alteration is purely cosmetic and your filter will still function exactly as described\u003c\/p\u003e\u003cp\u003eSource reference: https:\/\/filterbuy.com\/air-filters\/18x21x1\/merv-11\/\u003c\/p\u003e","brand":"Filterbuy","offers":[{"title":"1 Pack","offer_id":51543869751594,"sku":"AFB18x21x1M11-P1","price":7.6,"currency_code":"USD","in_stock":true},{"title":"2 Pack","offer_id":51543869784362,"sku":"AFB18x21x1M11-P2","price":4.5,"currency_code":"USD","in_stock":true},{"title":"3 Pack","offer_id":51543869817130,"sku":"AFB18x21x1M11-P3","price":4.2,"currency_code":"USD","in_stock":true},{"title":"4 Pack","offer_id":51543869849898,"sku":"AFB18x21x1M11-P4","price":4.0,"currency_code":"USD","in_stock":true},{"title":"5 Pack","offer_id":51543869882666,"sku":"AFB18x21x1M11-P5","price":3.72,"currency_code":"USD","in_stock":true},{"title":"11 Pack","offer_id":51543869915434,"sku":"AFB18x21x1M11-P11","price":3.5,"currency_code":"USD","in_stock":true},{"title":"12 Pack","offer_id":51543869948202,"sku":"AFB18x21x1M11-P12","price":3.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/6741\/1242\/files\/ShortRectangle_MERV11_1pack_63025243-24ea-4202-99e7-d47468063796.jpg?v=1778872891","url":"https:\/\/clytro.shop\/products\/18x21x1-merv-11-air-filter","provider":"My Store","version":"1.0","type":"link"}