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.
- Atomic 12x18x1 Merv 13 Allergy Elite Pleated AC Furnace Filter - Case of 6+sp.priceRaw ? 'price price--on-sale' : 'price'">
- Regular price
- $ 54.44
- Sale price
- $ 54.44
- Regular price
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$ 79.95
Sold out - Atomic 12x30x1 Merv 8 Pleated AC Furnace Filter - Case of 6(2)+sp.priceRaw ? 'price price--on-sale' : 'price'">
- Regular price
- $ 48.44
- Sale price
- $ 48.44
- Regular price
-
$ 69.95
Sold out - Atomic 12x30x1 Merv 11 Allergy Guard Pleated AC Furnace Filter - Case of 6(1)+sp.priceRaw ? 'price price--on-sale' : 'price'">
- Regular price
- $ 54.44
- Sale price
- $ 54.44
- Regular price
-
$ 99.95
Sold out - Atomic 12x30x1 Merv 13 Allergy Elite Pleated AC Furnace Filter - Case of 6(2)+sp.priceRaw ? 'price price--on-sale' : 'price'">
- Regular price
- $ 69.95
- Sale price
- $ 69.95
- Regular price
-
$ 119.95
Sold out - Atomic 14x14x1 MERV 8 Pleated AC Furnace Filter - Case of 6(5)+sp.priceRaw ? 'price price--on-sale' : 'price'">
- Regular price
- $ 38.95
- Sale price
- $ 38.95
- Regular price
-
$ 59.95
Sold out - Atomic 14x14x1 MERV 11 Pleated AC Furnace Filter - Case of 6+sp.priceRaw ? 'price price--on-sale' : 'price'">
- Regular price
- $ 49.95
- Sale price
- $ 49.95
- Regular price
-
$ 89.95
Sold out - Atomic 14x14x1 MERV 13 Allergy Elite Pleated AC Furnace Filter - Case of 6+sp.priceRaw ? 'price price--on-sale' : 'price'">
- Regular price
- $ 66.95
- Sale price
- $ 66.95
- Regular price
-
$ 99.95
Sold out - 14x20x1 Merv 8 Pleated AC Furnace Filter - Case of 6(1)+sp.priceRaw ? 'price price--on-sale' : 'price'">
- Regular price
- $ 47.99
- Sale price
- $ 47.99
- Regular price
-
$ 59.95
Sold out
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