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.
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Atomic 18x24x4 MERV 11 Pleated AC Furnace Filter - 3 Pack
Vendor:Atomic FiltersRegular price $ 81.75 USDRegular priceUnit price / per$ 114.95 USDSale price $ 81.75 USDSale -
Atomic 18x24x4 MERV 13 Pleated AC Furnace Filter - 3 Pack
Vendor:Atomic FiltersRegular price $ 99.44 USDRegular priceUnit price / per$ 155.95 USDSale price $ 99.44 USDSale -
Atomic 18x24x4 MERV 8 Pleated AC Furnace Filter - 3 Pack
Vendor:Atomic Filters5.0 / 5.0
(1) 1 total reviews
Regular price $ 69.44 USDRegular priceUnit price / per$ 99.95 USDSale price $ 69.44 USDSale