Collection: Furnace & Air Conditioner Filters
Discover our extensive selection of furnace and air conditioning filters, also known as air filters or HVAC filters. We offer AC filters for top brands, including Carrier, Honeywell, Lennox, Aprilaire, AirBear, and Trane.
Our inventory features:
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Over 50 standard sizes in 1-inch, 2-inch, and 4-inch thicknesses
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MERV ratings of 8, 11, and 13 for various filtration needs
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Both standard and hard-to-find air filter sizes
Find the perfect filter for your home or business at competitive prices. Whether you need a standard replacement or a specialized size, we've got you covered.
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10x10x1 Merv 8 Pleated AC Furnace Filter - Case of 6
Vendor:Regular price $ 34.99 USDRegular priceUnit price / per$ 59.95 USDSale price $ 34.99 USDSale -
10x20x1 Merv 8 Pleated AC Furnace Filter - Case of 6
Vendor:Regular price $ 29.95 USDRegular priceUnit price / per$ 59.95 USDSale price $ 29.95 USDSale -
Atomic 10x20x2 MERV 8 Pleated AC Furnace Filter - Case of 6
Vendor:Regular price $ 79.95 USDRegular priceUnit price / per$ 99.95 USDSale price $ 79.95 USDSale -
12x12x1 Merv 8 Pleated AC Furnace Filter - Case of 6
Vendor:Regular price $ 33.95 USDRegular priceUnit price / per$ 59.95 USDSale price $ 33.95 USDSale -
Atomic 12x12x2 MERV 8 Pleated AC Furnace Filter - 6 Pack
Vendor:Regular price $ 55.44 USDRegular priceUnit price / per$ 79.95 USDSale price $ 55.44 USDSale -
Atomic 12x16x1 Merv 8 Pleated AC Furnace Filter - Case of 6
Vendor:Regular price $ 59.95 USDRegular priceUnit price / per$ 79.95 USDSale price $ 59.95 USDSale -
Atomic 12x20x1 Merv 8 Pleated AC Furnace Filter - Case of 6
Vendor:Regular price $ 38.44 USDRegular priceUnit price / per$ 59.95 USDSale price $ 38.44 USDSale -
Atomic 12x20x2 MERV 8 Pleated AC Furnace Filter - 6 Pack
Vendor:Regular price $ 79.95 USDRegular priceUnit price / per$ 99.95 USDSale price $ 79.95 USDSale -
Atomic 12x24x1 Merv 8 Pleated AC Furnace Filter - Case of 6
Vendor:Regular price $ 49.99 USDRegular priceUnit price / per$ 69.95 USDSale price $ 49.99 USDSale -
Atomic 12x24x2 MERV 8 Pleated AC Furnace Filter - 6 Pack
Vendor:Regular price $ 54.44 USDRegular priceUnit price / per$ 99.95 USDSale price $ 54.44 USDSale -
Atomic 12x24x4 MERV 8 Pleated AC Furnace Filter - 3 Pack
Vendor:Regular price $ 59.44 USDRegular priceUnit price / per$ 69.95 USDSale price $ 59.44 USDSale -
Atomic 12x25x1 Merv 8 Pleated AC Furnace Filter - Case of 6
Vendor:Regular price $ 69.95 USDRegular priceUnit price / per$ 89.95 USDSale price $ 69.95 USDSold out -
Atomic 12x25x2 MERV 8 Pleated AC Furnace Filter - 6 Pack
Vendor:Regular price $ 115.54 USDRegular priceUnit price / per$ 209.95 USDSale price $ 115.54 USDSale -
12x36x1 Merv 8 Pleated AC Furnace Filter - Case of 6
Vendor:Regular price $ 79.95 USDRegular priceUnit price / per$ 89.95 USDSale price $ 79.95 USDSale -
13x21.5x1 Merv 8 Pleated AC Furnace Filter - Case of 6
Vendor:Regular price $ 44.44 USDRegular priceUnit price / per$ 79.95 USDSale price $ 44.44 USDSale -
14x15.5x1 Merv 8 Pleated AC Furnace Filter - Case of 6
Vendor:Regular price $ 72.95 USDRegular priceUnit price / per$ 89.95 USDSale price $ 72.95 USDSale