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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Items 1 to 48 of 109 total

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  • 67002 Aquamira Watter Bottle and Filter System
  • 67005 Aquamira Frontier Emergency Water Filter System

    67005 Aquamira Frontier Emergency Water Filter System

    $11.99
    MSRP: $13.74
    Save 13%
  • 67006 Aquamira Frontier Pro Portable Emergency Filter System
  • 67106 Aquamira Frontier Pro Portable Filter System (Military)
  • BRITA-ATLANTIS-BLUE-PITCHER

    BRITA-ATLANTIS-BLUE-PITCHER

    $26.99
    MSRP: $33.34
    Save 19%
  • BRITA-ATLANTIS-PITCHER

    BRITA-ATLANTIS-PITCHER

    $30.99
    MSRP: $35.64
    Save 13%
  • BOTTLE-BL-GR-FILTER-INSIDE-2PK Brita 20-Ounce Water Purifier Bottle - Blue / Green (2-Pack)
  • BOTTLE-BLUE-FILTER-INSIDE Brita 20-Ounce Water Purifier Bottle - Blue
  • BRITA-BOTTLE-REPLACEMENT-FILTER
  • BRITA-CHROME-PITCHER
  • BRITA-CLASSIC-PITCHER

    BRITA-CLASSIC-PITCHER

    $28.99
    MSRP: $33.34
    Save 13%
  • 42378 Brita Deluxe OB26 80-Ounce Water Pitcher
  • BRITA-EVERYDAY-PITCHER

    BRITA-EVERYDAY-PITCHER

    $35.19
    MSRP: $41.39
    Save 15%
  • BRITA-GRAND-PITCHER

    BRITA-GRAND-PITCHER

    $47.99
    MSRP: $49.44
    Save 3%
  • BRITA-MARINA-PITCHER

    BRITA-MARINA-PITCHER

    $47.99
    MSRP: $49.44
    Save 3%
  • BRITA-PITCHER-FILTER-1PK

    BRITA-PITCHER-FILTER-1PK

    $9.99
    MSRP: $13.79
    Save 28%
  • BRITA-PITCHER-FILTER-3PK

    BRITA-PITCHER-FILTER-3PK

    $23.99
    MSRP: $29.89
    Save 20%
  • BRITA-PITCHER-FILTER-4PK

    BRITA-PITCHER-FILTER-4PK

    $29.99
    MSRP: $37.94
    Save 21%
  • BRITA-PITCHER-FILTER-5PK

    BRITA-PITCHER-FILTER-5PK

    $36.99
    MSRP: $44.84
    Save 18%
  • BRITA-PITCHER-FILTER-6PK

    BRITA-PITCHER-FILTER-6PK

    $45.49
    MSRP: $52.89
    Save 14%
  • 42557 Brita Riviera SMART OB35 64-Ounce Water Pitcher
  • BRITA-SLIM-PITCHER

    BRITA-SLIM-PITCHER

    $20.99
  • BRITA-SPACE-SAVER-PITCHER

    BRITA-SPACE-SAVER-PITCHER

    $31.99
  • 35530 Brita UltraMax SMART OB24 144-Ounce Water Dispenser
  • BRITA-VINTAGE-PITCHER

    BRITA-VINTAGE-PITCHER

    $38.99
    MSRP: $52.89
    Save 26%
  • 461732 Claris Water Filter Cartridge for Bosch / Siemens Coffee Machines
  • CRF-950Z PUR Pitcher Replacement Cartridge

    CRF-950Z PUR Replacement Water Filter Pitcher

    $11.99
    MSRP: $16.09
    Save 25%
  • CRF-950Z-3

    CRF-950Z-3

    $25.99
    MSRP: $36.79
    Save 29%
  • CULLIGAN-PIT-1

    CULLIGAN-PIT-1

    $18.29
    MSRP: $22.64
    Save 19%
  • CULLIGAN-PR-1

    CULLIGAN-PR-1

    $6.99
    MSRP: $12.52
    Save 44%
  • CULLIGAN-PR-1U

    CULLIGAN-PR-1U

    $13.39
    MSRP: $13.79
    Save 3%
  • CULLIGAN-PR-3

    CULLIGAN-PR-3

    $23.79
  • CULLIGAN-PR-3U

    CULLIGAN-PR-3U

    $23.79
    MSRP: $25.29
    Save 6%
  • FXMLH

    FXMLH

  • FXPL3D GE Pitcher Replacement Cartridge (3-Pack)
  • GXFM07HBL

    GXFM07HBL

  • HBSF-1FLT Hydros Fast-Flow Side-Fill Water Purifier Bottle Replacement Filter
  • HBSF-3FLT Hydros Fast-Flow Side-Fill Water Purifier Bottle Replacement Filter (3-Pack)
  • HYDROS-HBSF-BLU

    HYDROS-HBSF-BLU

    $27.99
    MSRP: $34.49
    Save 19%
  • HYDROS-HBSF-CHAR

    HYDROS-HBSF-CHAR

    $27.99
    MSRP: $34.49
    Save 19%
  • HYDROS-HBSF-GRN

    HYDROS-HBSF-GRN

    $27.99
    MSRP: $34.49
    Save 19%
  • HYDROS-HBSF-ORNG

    HYDROS-HBSF-ORNG

    $27.99
    MSRP: $34.49
    Save 19%
  • SEYCHELLE-1-50201-C
  • SEYCHELLE-1-50301-C
  • WATER-FACTORY-SYSTEMS-66-4506G2

    WATER-FACTORY-SYSTEMS-66-4506G2

    $154.89
    MSRP: $166.74
    Save 7%
  • ZEROWATER-ZD-010

    ZEROWATER-ZD-010

    $34.99
  • ZEROWATER-ZD-013

    ZEROWATER-ZD-013

  • ZEROWATER-ZD-018

    ZEROWATER-ZD-018

    $39.99

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