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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

    $4.99 Retail Price:  $8.04
  • SDC-25-1020 Hydronix Whole House Replacement Sediment Filter Cartridge
  • HYDRONIX-SDC-25-2020

    HYDRONIX-SDC-25-2020

    $7.99
  • PS20-10C Pentek Whole House Replacement Sediment Filter Cartridge
  • PURTREX-PX20-20

    PURTREX-PX20-20

    $4.99 Retail Price:  $8.04
  • PURTREX-PX20-9-78

    PURTREX-PX20-9-78

    $3.99 Retail Price:  $5.74
  • RS3SS

    RS3SS

  • WATTS-FPMB-BB20-10

    WATTS-FPMB-BB20-10

    $15.99
  • FPMB20-20 Watts Flo-Pro Whole House Replacement Filter Cartridge
  • FPMB20-978 Watts Flo-Pro Replacement Filter Cartridge

    FPMB20-978 Watts Flo-Pro Replacement Water Filter

    $3.99 Retail Price:  $5.16
  • HYTREX-GX20-20

    HYTREX-GX20-20

    $7.99 Retail Price:  $11.49
  • GX20-9-78 Hytrex Replacement Filter Cartridge

    GX20-9-78 Hytrex Water Filter Cartridge

    $6.89 Retail Price:  $8.61
  • RS3DS OmniFilter Whole House Replacement Filter Cartridge (2-Pack)
  • SDC-45-1020 Hydronix Whole House Sediment Filter Cartridge (6-Pack)
  • SDC-45-2020 Hydronix Sediment Water Filter 6-Pack
  • Hydronix SDC-45-1020 Sediment Filter Cartridge
  • SDC-45-2020 Hydronix Sediment Water Filter

    SDC-45-2020 Hydronix Sediment Water Filter Cartridge

    As Low As $18.83 Per Filter

  • SDC-45-1020 Hydronix Comparable Sediment Water Filter by Tier1
  • P20-20 Tier1 Sediment Water Filter

    P20-20 Tier1 Sediment Water Filter

    As Low As $5.24 Per Filter

  • Tier1 P20-20BB Whole House Replacement Sediment Filter Cartridge

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