{"product_id":"filterbuy-18x21x1-air-filter-merv-13-optimal-smoke-allergy-defense-b09rkqsq2w","title":"Filterbuy 18x21x1 Air Filter MERV 13 Optimal Smoke \u0026 Allergy Defense,","description":"\u003carticle\u003e\u003csection\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eCombining user-tested design and practical use, the Filterbuy 18x21x1 Air Filter MERV 13 Optimal Smoke \u0026amp; Allergy Defense (3-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 18.00 x 21.00 x 0.75) serves household use effectively. Engineered using Aluminum, Plastic, Polypropylene, measuring 21\"L x 18\"W x 0.75\"Th, weighing 2.3 Pounds. Notable features include 18x21x1 replacement and replacement air, contributing to its time-tested character.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e18x21x1 replacement air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 18.00\" x 21.00\" x 0.75\")\u003c\/li\u003e\n\u003cli\u003eProtect your home or business from germs, bacteria, and more with MERV 13 synthetic media (comparable with MPR 1900 \u0026amp; FPR 10) that captures 98% of dust without restricting air flow\u003c\/li\u003e\n\u003cli\u003eElectrostatically charged media with 16 pleats per foot traps more microscopic particles and lasts 3x longer than fiberglass models (replace every 90 days for optimal performance)\u003c\/li\u003e\n\u003cli\u003eEasy installation beverage board frames with dual wire backing outperform flimsy cardboard designs by improving durability, preventing warping, and resisting extreme temperatures\u003c\/li\u003e\n\u003cli\u003eBuilt with industrial-grade, recyclable materials and proudly manufactured 100% in the United States for dependable indoor air quality that is trusted by millions of homes\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eWhy Choose the Filterbuy 18x21x1 Air Filter MERV 13 Optimal Smoke \u0026amp; Allergy Defense (3-Pack)\u003c\/h2\u003e\n\u003cp\u003eThe Filterbuy 18x21x1 Air Filter MERV 13 Optimal Smoke \u0026amp; Allergy Defense (3-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 18.00 x 21.00 x 0.75) matters in appliances because it pairs reliable build with 18x21x1 replacement, producing real everyday convenience.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eBest For\u003c\/h2\u003e\n\u003cp\u003eThe Filterbuy 18x21x1 Air Filter MERV 13 Optimal Smoke \u0026amp; Allergy Defense (3-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 18.00 x 21.00 x 0.75) is best suited for household use, where its reliable build supports practical use.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eQuick Summary\u003c\/h2\u003e\n\u003cp\u003eThe Filterbuy 18x21x1 Air Filter MERV 13 Optimal Smoke \u0026amp; Allergy Defense (3-Pack) is a Appliances product by Filterbuy. Brand: Filterbuy. Material: Aluminum, Plastic, Polypropylene. Product Dimensions: 21\"L x 18\"W x 0.75\"Th. MERV Rating: 13.0. Compatible Devices: Air Cleaner, Air Conditioner, Furnace, HVAC System, Heat Pump. Price: $129.55.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eFilterbuy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAluminum, Plastic, Polypropylene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Dimensions\u003c\/td\u003e\n\u003ctd\u003e21\"L x 18\"W x 0.75\"Th\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMERV Rating\u003c\/td\u003e\n\u003ctd\u003e13.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Devices\u003c\/td\u003e\n\u003ctd\u003eAir Cleaner, Air Conditioner, Furnace, HVAC System, Heat Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem Weight\u003c\/td\u003e\n\u003ctd\u003e2.3 Pounds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Mounting Type\u003c\/td\u003e\n\u003ctd\u003eSlide In\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Shape\u003c\/td\u003e\n\u003ctd\u003eRectangular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Temperature\u003c\/td\u003e\n\u003ctd\u003e200 Degrees Fahrenheit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/section\u003e\u003c\/article\u003e","brand":"Filterbuy","offers":[{"title":"Default Title","offer_id":48660543209726,"sku":"SPH-B09RKQSQ2W","price":129.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/2750\/9502\/files\/81J3qe7UBPL._AC_SX679_5ae4dbd2-6b8e-44ee-b31f-e10a5b57fd50.jpg?v=1785391550","url":"https:\/\/smilecartrendz.com\/products\/filterbuy-18x21x1-air-filter-merv-13-optimal-smoke-allergy-defense-b09rkqsq2w","provider":"PureLux Air","version":"1.0","type":"link"}