We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
20 x 20 x 1 Air Filters
Every home has different needs from an air filter, whether you need dust and pet dander reduction or are looking for a filter that helps reduce unpleasant smells like tobacco smoke and odor you can find the right filter for you. Check out our 20 x 20 x 1 air filters below.
3M Filtrete 600 Dust & Pollen Reduction Air Filter - 20x20x1
Price $33.99 List Price Price $48.99 Save 30%3M Filtrete 2200 Elite Allergen & Home Pollutants Air Filter - 20x20x1
Price $41.43 List Price Price $58.99 Save 29%3M Filtrete 1000 Micro Allergen & Dust Defense Filter - 20x20x1
Price $37.99 List Price Price $53.99 Save 29%3M Filtrete 1900 Ultimate Allergen, Bacteria & Virus Air Filter - 20x20x1
Price $36.40 List Price Price $51.99 Save 29%3M Filtrete 1500 Ultra Allergen Reduction Air Filter - 20x20x1
Price $40.99 List Price Price $58.99 Save 30%20x20x1 Merv 11 Universal Air Filter By Tier1 (6-Pack)
Price $62.99 List Price Price $89.99 Save 30%Free Shipping20x20x1 Merv 8 Universal Air Filter By Tier1 (6-Pack)
Price $56.99 List Price Price $80.99 Save 29%20x20x1 Merv 13 Universal Air Filter By Tier1 (6-Pack)
Price $64.99 List Price Price $92.99 Save 30%Free Shipping