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 53 total

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  • Frigidaire EPTWFU01 Refrigerator Water Filter Combo with PAULTRA Air Filter
  • EveryDrop Whirlpool Ice and Water Refrigerator Filter 7 (alternate)
  • 46-9010 / 4396510 Kenmore Refrigerator Cyst Water Filter
  • 46-9906 / WFCB Kenmore Refrigerator Water Filtration Cartridge
  • 46-9910 / WF1CB Kenmore Refrigerator Water Filtration Cartridge
  • 46-9030 / 4396710 Kenmore Ultimate II Refrigerator Filter
  • 42617 Brita On-Tap FR-200 Faucet Filter Replacement Cartridge - Chrome
  • 42618 Brita On-Tap FR-200 Faucet Filter Replacement Cartridge - Chrome (2-Pack)
  • 42201 Brita On-Tap FF-100 Faucet Filter System - White

    42201 Brita On-Tap FF-100 Faucet Filter System - White

    $32.99
    MSRP: $42.54
    Save 22%
  • 42401 Brita On-Tap FR-200 Faucet Filter Replacement Cartridge - White
  • 42402 Brita On-Tap FR-200 Faucet Filter Replacement Cartridge - White (2-Pack)
  • FM-15A Culligan Level 3 On-Tap Faucet Filter System

    Culligan FM-15A Level 3 Faucet Filter System

    $22.99
    MSRP: $28.51
    Save 19%
  • FM-15RA Culligan Level 3 Faucet Filter Replacement Cartridge
  • FM-3400B PUR 3-Stage Vertical Faucet Filter System - White
  •  RF-3375-2-PACK PUR 2-Stage Vertical Faucet Filter Replacement Cartridge - White (2-Pack)
  • 4396510 (side-by-side, quarter-turn, in-the-grille) Whirlpool Refrigerator Water Filter
  • 4396701 Whirlpool EveryDrop EDR6D1 Refrigerator Water Filter (top-freezer, quarter-turn, in-the-grille) Whirlpool Refrigerator Water Filter
  • 4396710 (side-by-side, push-button, in-the-grille) Whirlpool EDR3RXD1 EveryDrop  Refrigerator Water Filter
  • 4396841 (side-by-side, push-button, fast-fill, in-the-grille) Whirlpool Refrigerator Water Filter - 1
  • 8171413 (top-freezer, quarter-turn, inside-the-fridge) Whirlpool Refrigerator Water Filter
  • LT700P LG Refrigerator Water Filter
  • UKF7003 EDR7D1 Maytag Refrigerator Ice and Water Filter - 1
  • Maytag Water Filter: UKF8001
  • W10295370 Whirlpool Refrigerator Water Filter
  • 640565 Bosch Refrigerator Water Filter

    640565 Bosch Refrigerator Water Filter

    $38.99 MSRP: $39.99
    Save 3%
  • WHCF-R-PLUS Whirlpool Inline UltraEase Plus Water Filter
  • FM-25 Culligan Water Faucet Filter

    FM-25 Culligan Water Faucet Filter

    $26.99
    MSRP: $35.27
    Save 23%
  • FM-25R Culligan Replacement Faucet Filter

    FM-25R Culligan Replacement Faucet Filter

    $13.89
    MSRP: $21.99
    Save 37%
  • Body Glove Water Filter Bottle (20 oz. # WI-BG-Bottle-20)

    Body Glove Water Filter Bottle (20 oz. # WI-BG-Bottle-20)

    $36.99
    MSRP: $49.95
    Save 26%
  • WI-BG-BOTTLE-FILTER-20 Body Glove Water Bottle Replacement Filter
  • Body Glove Water Filter Pitcher (#WI-BG-PITCHER)

    Body Glove Water Filter Pitcher (#WI-BG-PITCHER)

    $57.99
    MSRP: $72.95
    Save 21%
  • WI-BG-PITCHER-FILTER Body Glove Replacement Water Pitcher Filter
  • WFFM350XCH DuPont Deluxe Faucet Mount Drinking Water Filter - Chrome
  • LT800P LG Refrigerator Water Filter
  • EveryDrop Whirlpool Ice and Water Refrigerator Filter 1 (front)
  • R2-1PK Instapure Essentials Faucet Filter Replacement Cartridge
  • EveryDrop Whirlpool Ice and Water Refrigerator Filter 8 (alternate)
  • RPWF GE SmartWater Refrigerator Water Filter
  • F2-WHITE Instapure Essentials Faucet Filter System - White

    F2-WHITE Instapure Essentials Faucet Filter System - White

    $13.89
    MSRP: $21.99
    Save 37%

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