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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  • OmniFilter RS12-SS6-05 Polypropylene Sediment Filter

    OmniFilter RS12-SS6-05 Polypropylene Sediment Filter

    $5.29
    MSRP: $11.99
    Save 56%
  • W20CLA American Plumber Whole House Sediment Filter Cartridge (2-Pack)
  • GAC1SS OmniFilter Series C Undersink Filter Replacement Cartridge
  • PS20-10C Pentek Whole House Replacement Sediment Filter Cartridge
  • RS3-SS OmniFilter Whole House Filter Replacement Cartridge
  • 800R OmniFilter Quick Change Replacement Filter Cartridge
  • PF-300S OmniFilter Water Pitcher Replacement Cartridge
  • PF-300T OmniFilter Water Pitcher Replacement Cartridge (3-Pack)
  • PF-500 OmniFilter 14-cup Water Pitcher

    PF-500 OmniFilter Water Filter Pitcher (14-Cup)

    $32.09
    MSRP: $49.99
    Save 36%
  • R800 OmniFilter Quick Change Inline Refrigerator Filter

    R800 OmniFilter Quick Change Inline Filter

    $28.99
    MSRP: $35.64
    Save 19%
  • RS3DS OmniFilter Whole House Replacement Filter Cartridge (2-Pack)
  • SFM2 OmniFilter Undersink Water Filter System

    USM2-S-S06 OmniFilter Undersink Water Filtration System

    $35.99
    MSRP: $48.29
    Save 25%
  • RS1-SS OmniFilter Whole House Water Filter

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