Collection: 4 Inch Air Filter
Breathe easier with premium 4-inch air filters that capture more dust and allergens. Our deep-pleated design offers superior filtration and extended life compared to standard filters. Available in multiple MERV ratings to match your specific needs, these USA-made filters provide exceptional air quality for your home or business.
- 13.75x24.625x3.5 Merv 8 Pleated AC Furnace Filter - Case of 3
- Regular price
- $ 59.95
- Sale price
- $ 59.95
- Regular price
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$ 0
Sold out - 20x25x4 Merv 11 Pleated AC Furnace Filter - Case of 3(3)
- Regular price
- $ 73.44
- Sale price
- $ 73.44
- Regular price
-
$ 69.95
Sold out - 20x25x4 Merv 13 Pleated AC Furnace Filter - Case of 3(1)
- Regular price
- $ 105.44
- Sale price
- $ 105.44
- Regular price
-
$ 149.95
Sold out - Atomic 12x24x4 MERV 11 Pleated AC Furnace Filter - 3 Pack
- Regular price
- $ 69.99
- Sale price
- $ 69.99
- Regular price
-
$ 74.44
Sold out - Atomic 12x24x4 MERV 13 Pleated AC Furnace Filter - 3 Pack
- Regular price
- $ 79.75
- Sale price
- $ 79.75
- Regular price
-
$ 91.95
Sold out - Atomic 12x24x4 MERV 8 Pleated AC Furnace Filter - 3 Pack
- Regular price
- $ 59.44
- Sale price
- $ 59.44
- Regular price
-
$ 69.95
Sold out - Atomic 15.5x24.5x3.625 MERV 11 Pleated AC Furnace Filter - Case of 3
- Regular price
- $ 89.75
- Sale price
- $ 89.75
- Regular price
-
$ 0
Sold out - Atomic 15.5x24.5x3.625 MERV 13 Pleated AC Furnace Filter - Case of 3
- Regular price
- $ 99.95
- Sale price
- $ 99.95
- Regular price
-
$ 0
Sold out
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