{"product_id":"b09rxs6qdn","title":"18x22x1 Air Filter MERV 11 Superior Pet \u0026 Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 17.75 x 21.75 x 0.75)","description":"\u003cdiv\u003e\n\u003cp\u003e18x22x1 Air Filter MERV 11 Superior Pet \u0026amp; Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 17.75 x 21.75 x 0.75) is listed in our Furnace Filters collection. Use the verified features and specifications below to compare it with your space, equipment, and intended use.\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUNIVERSAL COMPATIBILITY: 18x22x1 replacement air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 17.75\" x 21.75\" x 0.75\").\u003c\/li\u003e\n\u003cli\u003eMERV 11 PERFORMANCE: Protect your home or business from allergens, pets, and more with MERV 11 synthetic media (comparable with MPR 1200 \u0026amp; FPR 7) that captures 95% of dust without restricting air flow.\u003c\/li\u003e\n\u003cli\u003eLONG-LASTING FILTRATION: Electrostatically charged media with 14 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\u003eSUPERIOR CONSTRUCTION: Easy 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\u003eMADE IN THE USA: Built 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\n\u003ch2\u003eProduct details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Aluminum, Plastic, Polypropylene.\u003c\/li\u003e\n\u003cli\u003eProduct Dimensions: 21.75\"L x 17.75\"W x 0.75\"Th.\u003c\/li\u003e\n\u003cli\u003eMERV Rating: 11.\u003c\/li\u003e\n\u003cli\u003eCompatible Devices: Air Cleaner, Air Conditioner, Furnace, HVAC System, Heat Pump.\u003c\/li\u003e\n\u003cli\u003eItem Weight: 4.5 Pounds.\u003c\/li\u003e\n\u003cli\u003eMax Temperature: 200 Degrees Fahrenheit.\u003c\/li\u003e\n\u003cli\u003eUPC: 717267241496.\u003c\/li\u003e\n\u003cli\u003eAir Filter Construction: Pleated.\u003c\/li\u003e\n\u003cli\u003eNumber of Items: 1.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBefore ordering\u003c\/h2\u003e\n\u003cp\u003eConfirm the listed dimensions, power requirements, replacement-part compatibility, included pieces, and care instructions for the selected item. Current price, inventory, shipping, and taxes are confirmed at checkout.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat kind of product is this?\u003c\/h3\u003e\n\u003cp\u003eThis item is categorized as Furnace Filters.\u003c\/p\u003e\n\u003ch3\u003eWhat should I check before buying?\u003c\/h3\u003e\n\u003cp\u003eCompare the listed measurements, materials, power source, capacity, and compatibility details with your requirements.\u003c\/p\u003e\n\u003ch3\u003eWhere can I confirm availability?\u003c\/h3\u003e\n\u003cp\u003eUse this product page and checkout for the current selling price, discount, inventory, delivery options, and applicable taxes.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Snuglair","offers":[{"title":"Default Title","offer_id":48777602695362,"sku":"B09RXS6QDN","price":138.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/8398\/4834\/files\/18x22x1-air-filter-merv-11-superior-pet-allergy-defense-6-pack-electrost-b09rxs6qdn-01.jpg?v=1789113058","url":"https:\/\/snuglair.com\/products\/b09rxs6qdn","provider":"Snuglair","version":"1.0","type":"link"}