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Collection: 20x20x1 Air Filter

Breathe easier with our premium 20x20x1 air filters. Our USA-made collection features multiple MERV ratings to capture allergens, dust, and pollutants. Choose from MERV 8 for basic filtration, MERV 11 for enhanced protection, or MERV 13 for superior air quality. Upgrade your home's air quality today with filters designed for optimal airflow and maximum contaminant removal.

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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

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Filtrete 1500 Ultra Allergen Filter 20x20x1

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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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