16 x 20 x 4 Furnace Filters

Choose between a number of different 16 x 20 x 4 air filters that will fit your furnace or air conditioner, each having its own unique benefits and features. When choosing consider what features are important to you: brand, quality level, efficiency, or allergen type. Whether you want to reduce pollen and pet dander or dust mites and bacteria, find the right 16 x 20 x 4 air filter for your home.

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  1. 16x20x4 Merv 13 Universal Air Filter By Tier1 (6-Pack)

    Price $149.99 List Price Price $214.99 Save 30%
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  2. 16x20x4 Merv 11 Universal Air Filter By Tier1 (6-Pack)

    Price $102.99 List Price Price $147.99 Save 30%
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  3. 16x20x4 Merv 8 Universal Air Filter By Tier1 (6-Pack)

    Price $88.99 List Price Price $126.99 Save 29%
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