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Collection: 20x20x1 Air Filter

The Atomic 20x20x1 Air Filter Collection features MERV 8, MERV 11 and MERV 13 Filters for the Furnace and AC. MADE IN THE USA

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7 products

20x20x1 MERV 8 Pleated Air Filter Filter - Case of 6

Sale

20x20x1 MERV 8 Pleated Air Filter Filter - Case of 6

Vendor:
Atomic Filters

9 total reviews

Regular price $ 46.95 USD

Regular price ~~$ 69.95 USD~~ Sale price $ 46.95 USD
Unit price per

Sale
20x20x1 Merv 8 Pleated AC Furnace Filter - Case of 6

Sale

20x20x1 Merv 8 Pleated AC Furnace Filter - Case of 6

Vendor:
Atomic Filters

9 total reviews

Regular price $ 46.95 USD

Regular price ~~$ 69.95 USD~~ Sale price $ 46.95 USD
Unit price per

Sale
20x20x1 Merv 11 Allergy Guard Pleated AC Furnace Filter - Case of 6

Sale

20x20x1 Merv 11 Allergy Guard Pleated AC Furnace Filter - Case of 6

Vendor:
Atomic Filters

3 total reviews

Regular price $ 59.99 USD

Regular price ~~$ 89.95 USD~~ Sale price $ 59.99 USD
Unit price per

Sale
20x20x1 Merv 11 Allergy Guard Pleated Air Filter - Case of 6

Sale

20x20x1 Merv 11 Allergy Guard Pleated Air Filter - Case of 6

Vendor:
Atomic Filters

7 total reviews

Regular price $ 59.99 USD

Regular price ~~$ 89.95 USD~~ Sale price $ 59.99 USD
Unit price per

Sale
Atomic 20x20x1 Merv 13 Allergy Elite Pleated AC Furnace Filter - Case of 6

Sale

Atomic 20x20x1 Merv 13 Allergy Elite Pleated AC Furnace Filter - Case of 6

Vendor:
Atomic Filters

10 total reviews

Regular price $ 64.99 USD

Regular price ~~$ 89.95 USD~~ Sale price $ 64.99 USD
Unit price per

Sale
Atomic 20x20x1 Merv 13 Allergy Elite Pleated Air Filter - Case of 6

Sale

Atomic 20x20x1 Merv 13 Allergy Elite Pleated Air Filter - Case of 6

Vendor:
Atomic Filters

11 total reviews

Regular price $ 64.99 USD

Regular price ~~$ 89.95 USD~~ Sale price $ 64.99 USD
Unit price per

Sale
Filtrete 1500 Ultra Allergen Filter 20x20x1

Sold out

Filtrete 1500 Ultra Allergen Filter 20x20x1

Vendor:
3M Filtrete

Regular price $ 29.99 USD

Regular price ~~$ 39.99 USD~~ Sale price $ 29.99 USD
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