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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.

Items 1 to 48 of 52 total

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  • 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)
  • 46-9030 / 4396710 Kenmore Ultimate II Refrigerator Filter
  • 46-9010 / 4396510 Kenmore Refrigerator Cyst Water Filter
  • 46-9906 / WFCB Kenmore Refrigerator Water Filtration Cartridge
  • 4396510 (side-by-side, quarter-turn, in-the-grille) Whirlpool Refrigerator Water Filter

    4396510 Whirlpool Refrigerator Water Filter

    $47.99 MSRP: $49.99
    Save 4%
  • 4396701 (top-freezer, quarter-turn, in-the-grille) Whirlpool Refrigerator Water Filter

    4396701 Whirlpool Refrigerator Water Filter

    $44.99 MSRP: $49.99
    Save 10%
  • 4396710 (side-by-side, push-button, in-the-grille) Whirlpool EDR3RXD1 EveryDrop  Refrigerator Water Filter

    Whirlpool 4396710 Refrigerator Water Filter Replacement

    $46.99 MSRP: $49.99
    Save 6%
  • 4396841 (side-by-side, push-button, fast-fill, in-the-grille) Whirlpool Refrigerator Water Filter - 1

    4396841/4396841P Whirlpool Refrigerator Water Filter

    $46.99 MSRP: $49.99
    Save 6%
  • 8171413 (top-freezer, quarter-turn, inside-the-fridge) Whirlpool Refrigerator Water Filter

    8171413 Whirlpool Refrigerator Water Filter

    $44.99 MSRP: $49.99
    Save 10%
  • LT700P LG Refrigerator Water Filter

    LG LT700P Refrigerator Water Filter Cartridge

    $37.99 MSRP: $49.99
    Save 24%
  • UKF7003 EDR7D1 Maytag Refrigerator Ice and Water Filter - 1

    UKF7003 Maytag EDR7D1 Refrigerator Ice and Water Filter

    $47.99 MSRP: $49.99
    Save 4%
  • W10295370 Whirlpool Refrigerator Water Filter

    W10295370 Whirlpool Refrigerator Water Filter

    $44.99 MSRP: $49.99
    Save 10%
  • 640565 Bosch Refrigerator Water Filter

    640565 Bosch Refrigerator Water Filter

    $34.05 MSRP: $59.99
    Save 43%
  • 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

    $12.99
    MSRP: $24.99
    Save 48%
  • Body Glove Water Filter Bottle (20 oz. # WI-BG-Bottle-20)
  • 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
  • RPWF GE SmartWater Refrigerator Water Filter
  • F2-WHITE Instapure Essentials Faucet Filter System - White
  • F8-WHITE Instapure Ultra Faucet Filter System - White

    F8 Instapure Ultra Faucet Filter System - White

    $28.99
    MSRP: $31.04
    Save 7%

Items 1 to 48 of 52 total

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