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

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Water Filters & Air Filters Brands

Whether you’re looking to replace your inline water filter or trying to find the best air purifiers, we can help you by providing quality filters for less. Discount Filter Store offers the top filter brands, such as PUR, Honeywell, and ZeroWater to help make sure that you have worry-free water. Our helpful experts are also here to make sure you find the filter you need. Give us a call at 1-800-277-3458, and we’ll answer your filter questions from reverse osmosis water filtration systems to air humidifiers, to get you to the product you need.

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  • DPFI16X25X4OB Tier1 Replacement Air Filter - 16X25X4 (2-Pack)
  • 3M Filtrete 1550 Allergen Reduction Air Filter - 16x25x4 (4-Pack)
  • Tier1 1500 Air Filter - 16x25x4 (6-Pack)

    16x25x4 Merv 11 Universal Air Filter By Tier1 (6-Pack)

    $84.99
    MSRP: $87.34
    Save 3%
  • Tier1 1900 Air Filter - 16x25x4 (6-Pack)

    16x25x4 Merv 13 Universal Air Filter By Tier1 (6-Pack)

    $102.99
    MSRP: $139.99
    Save 26%
  • Tier1 600 Air Filter - 16x25x4 (6-Pack)

    16x25x4 Merv 8 Universal Air Filter By Tier1 (6-Pack)

    $82.99
    MSRP: $85.34
    Save 3%

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