Collection: 1 Inch Air Filters
1 Inch Air Filters also known as Furnace Filters, HVAC Filters, Air Conditioner Filter and AC Filters. Atomic brand filters are made from Quality materials in The USA. Filters are made of synthetic material and pleated for optimal air flow. Air filters with a Nominal Size of 1 inch thick air filters have an actual size of .75 inches. MERV 8 air filters use Mechanical filtering to filter out particulate from the air flow. MERV 11 and MERV 13 air filters use Triboelectric(or electrostatic properties in addition to mechanical means to filter the air flow.
Find Your Filter Sizes Easy in 1" Deep Filters , 2" Deep Filters, 4" Deep Filters
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18x18x1 Merv 13 Allergy Elite Pleated AC Furnace Filter - Case of 6
Vendor:Regular price $ 69.95 USDRegular priceUnit price / per$ 79.95 USDSale price $ 69.95 USDSale -
18x18x1 Merv 8 Pleated AC Furnace Filter - Case of 6
Vendor:Regular price $ 47.99 USDRegular priceUnit price / per$ 79.95 USDSale price $ 47.99 USDSale -
18x20x1 MERV 11 Pleated AC Furnace Filter - Case of 6
Vendor:Regular price $ 64.99 USDRegular priceUnit price / per$ 89.95 USDSale price $ 64.99 USDSale -
18x20x1 Merv 13 Allergy Elite Pleated AC Furnace Filter - Case of 6
Vendor:Regular price $ 79.99 USDRegular priceUnit price / per$ 99.95 USDSale price $ 79.99 USDSale -
18x20x1 Merv 8 Pleated AC Furnace Filter - Case of 6
Vendor:Regular price $ 54.99 USDRegular priceUnit price / per$ 79.95 USDSale price $ 54.99 USDSale -
18x22x1 Merv 11 Pleated AC Furnace Filter - Case of 6
Vendor:Regular price $ 59.95 USDRegular priceUnit price / per$ 89.95 USDSale price $ 59.95 USDSale -
18x22x1 Merv 13 Allergy Elite Pleated AC Furnace Filter - Case of 6
Vendor:Regular price $ 89.95 USDRegular priceUnit price / per$ 129.95 USDSale price $ 89.95 USDSale -
18x22x1 Merv 8 Pleated AC Furnace Filter - Case of 6
Vendor:Regular price $ 49.99 USDRegular priceUnit price / per$ 79.95 USDSale price $ 49.99 USDSale -
18x24x1 Merv 11 Pleated AC Furnace Filter - Case of 6
Vendor:Regular price $ 54.44 USDRegular priceUnit price / per$ 89.95 USDSale price $ 54.44 USDSale -
18x24x1 Merv 13 Allergy Elite Pleated AC Furnace Filter - Case of 6
Vendor:Regular price $ 79.95 USDRegular priceUnit price / per$ 109.95 USDSale price $ 79.95 USDSale -
18x24x1 Merv 8 Pleated AC Furnace Filter - Case of 6
Vendor:Regular price $ 48.99 USDRegular priceUnit price / per$ 79.95 USDSale price $ 48.99 USDSale -
18x25x1 Merv 11 Pleated AC Furnace Filter - Case of 6
Vendor:Regular price $ 69.95 USDRegular priceUnit price / per$ 89.95 USDSale price $ 69.95 USDSale -
18x25x1 Merv 13 Allergy Elite Pleated AC Furnace Filter - Case of 6
Vendor:Regular price $ 79.99 USDRegular priceUnit price / per$ 109.95 USDSale price $ 79.99 USDSale -
18x25x1 Merv 8 Pleated AC Furnace Filter - Case of 6
Vendor:Regular price $ 51.99 USDRegular priceUnit price / per$ 79.95 USDSale price $ 51.99 USDSale -
18x30x1 Merv 11 Pleated AC Furnace Filter - Case of 6
Vendor:Regular price $ 69.99 USDRegular priceUnit price / per$ 99.95 USDSale price $ 69.99 USDSale -
18x30x1 Merv 13 Allergy Elite Pleated AC Furnace Filter - Case of 6
Vendor:Regular price $ 74.99 USDRegular priceUnit price / per$ 119.95 USDSale price $ 74.99 USDSale