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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Atomic 12x20x2 MERV 13 Pleated AC Furnace Filter - 6 Pack
Vendor:Regular price $ 84.95 USDRegular priceUnit price / per$ 103.95 USDSale price $ 84.95 USDSale -
Atomic 12x24x2 MERV 13 Pleated AC Furnace Filter - 6 Pack
Vendor:Regular price $ 75.44 USDRegular priceUnit price / per$ 115.95 USDSale price $ 75.44 USDSale -
Atomic 12x25x2 MERV 13 Pleated AC Furnace Filter - 6 Pack
Vendor:Regular price $ 135.95 USDRegular priceUnit price / per$ 195.99 USDSale price $ 135.95 USDSale -
Atomic 12x20x2 MERV 13 Pleated Geothermal Furnace Filter - Case of 6
Vendor:Regular price $ 89.95 USDRegular priceUnit price / per$ 105.95 USDSale price $ 89.95 USDSale -
Atomic 14x20x2 MERV 13 Pleated AC Furnace Filter - Case of 6
Vendor:Regular price $ 95.79 USDRegular priceUnit price / per$ 105.95 USDSale price $ 95.79 USDSale -
Atomic 30x36x2 MERV 13 Pleated AC Furnace Filter - Case of 6
Vendor:Regular price $ 197.95 USDRegular priceUnit price / per$ 219.95 USDSale price $ 197.95 USDSale -
15 3/4 x 24 5/8 x 3/4 Actual size AC Filter MERV 13 - Case of 6
Vendor:Regular price $ 91.95 USDRegular priceUnit price / per$ 149.95 USDSale price $ 91.95 USDSold out -
Atomic 16x25x2 MERV 13 Pleated AC Furnace Filter - 6 Pack
Vendor:Regular price $ 85.75 USDRegular priceUnit price / per$ 127.95 USDSale price $ 85.75 USDSale -
Atomic 14x25x2 MERV 13 Pleated AC Furnace Filter - 6 Pack
Vendor:Regular price $ 74.99 USDRegular priceUnit price / per$ 115.95 USDSale price $ 74.99 USDSale -
Atomic 15x20x2 MERV 13 Pleated AC Furnace Filter - 6 Pack
Vendor:Regular price $ 67.55 USDRegular priceUnit price / per$ 109.95 USDSale price $ 67.55 USDSale -
Atomic 16x16x2 MERV 13 Pleated AC Furnace Filter - 6 Pack
Vendor:Regular price $ 89.99 USDRegular priceUnit price / per$ 109.95 USDSale price $ 89.99 USDSale -
Atomic 16x24x2 MERV 13 Pleated AC Furnace Filter - 6 Pack
Vendor:Regular price $ 79.99 USDRegular priceUnit price / per$ 109.95 USDSale price $ 79.99 USDSale -
Atomic 18x18x2 MERV 13 Pleated AC Furnace Filter - 6 Pack
Vendor:Regular price $ 87.95 USDRegular priceUnit price / per$ 129.95 USDSale price $ 87.95 USDSale -
Atomic 18x20x2 MERV 13 Pleated AC Furnace Filter - 6 Pack
Vendor:Regular price $ 93.95 USDRegular priceUnit price / per$ 109.95 USDSale price $ 93.95 USDSale -
Atomic 18x24x2 MERV 13 Pleated AC Furnace Filter - 6 Pack
Vendor:Regular price $ 79.99 USDRegular priceUnit price / per$ 129.95 USDSale price $ 79.99 USDSale -
Atomic 18x25x2 MERV 13 Pleated AC Furnace Filter - 6 Pack
Vendor:Regular price $ 97.99 USDRegular priceUnit price / per$ 125.95 USDSale price $ 97.99 USDSale