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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  • 4002124 American Plumber Whole House Sediment Filter System

    4002124 American Plumber Whole House Sediment Filter System

    $699.99
    MSRP: $807.29
    Save 13%
  • RS7-SS OmniFilter Whole House Filter Replacement Cartridge
  • FAF-ADP SteriPEN FitsAll Water Bottle Filter

    FAF-ADP SteriPEN FitsAll Water Bottle Filter

    $20.09
    MSRP: $28.99
    Save 31%
  • JY-UPF-RP SteriPEN Portable UV System
  • SIDE-SYS SteriPEN Portable UV System

    SIDE-SYS SteriPEN Portable UV System

    $99.95
    MSRP: $102.34
    Save 2%
  • SP-PF SteriPEN Wide Mouth Water Bottle Pre-Filter

    SP-PF SteriPEN Wide Mouth Water Bottle Pre-Filter

    $14.99
    MSRP: $16.09
    Save 7%
  • SP-RC SteriPEN Water Bottle Replacement Filter Cartridge

    SP-RC SteriPEN Water Bottle Replacement Filter Cartridge

    $6.95
    MSRP: $9.53
    Save 27%
  • SP-SYS SteriPEN Classic UV Water Purifier with Pre-Filter and Nalgene Water Bottle
  • SPPF-RP SteriPEN Portable UV System

    SPPF-RP SteriPEN Portable UV System

    $59.99
    MSRP: $71.29
    Save 16%

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