10 x 20 x 1 Air Filters

There are a number of different size 10 x 20 x 1 air filters that will fit your furnace or air conditioner, and each has its own unique benefits and features. Consider what features are important to you: brand, quality level, efficiency or allergen type.

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  1. 10x20x1 Merv 8 Universal Air Filter By Tier1 (6-Pack)

    Price $41.99 List Price Price $59.99 Save 30%
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  2. 10x20x1 Merv 11 Universal Air Filter By Tier1 (6-Pack)

    Price $49.99 List Price Price $71.99 Save 30%
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  3. Filtrete 1900 Ultimate Allergen Healthy Living Filter - 10x20x1 (6-Pack)

    Price $143.99 List Price Price $146.04 Save 1%
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  4. Filtrete 1500 Ultra Allergen Healthy Living Filter - 10x20x1 (6-Pack)

    Price $144.39 List Price Price $245.99 Save 41%
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  5. Filtrete 600 Dust Reduction Clean Living Filter - 10x20x1 (6-Pack)

    Price $70.49 List Price Price $118.99 Save 40%
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  6. Filtrete 1000 Micro Allergen Defense Filter - 10x20x1 (6-Pack)

    Price $109.09 List Price Price $185.99 Save 41%
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