Discount Water Filters and Air Filters at Discount Filter Store.com

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24 x 24 x 4 Air & Furnace Filter Replacements

Choose between a number of different 24 x 24 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 24 x 24 x 4 air filter for your home.
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  • Tier1 1500 Air Filter - 24x24x4 (6-Pack)

    24x24x4 Merv 11 Universal Air Filter By Tier1 (6-Pack)

    $129.99
    MSRP: $132.34
    Save 2%
  • Tier1 1900 Air Filter - 24x24x4 (6-Pack)

    24x24x4 Merv 13 Universal Air Filter By Tier1 (6-Pack)

    $164.99
    MSRP: $167.34
    Save 1%
  • Tier1 600 Air Filter - 24x24x4 (6-Pack)

    24x24x4 Merv 8 Universal Air Filter By Tier1 (6-Pack)

    $103.99
    MSRP: $106.34
    Save 2%

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