Discount Water Filters and Air Filters at Discount Filter Store.com

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Water Filter System Parts & Accessories

Find water filter parts and accessories, such as mounting brackets, replacement o-rings, refrigerator ice makers, and water test kits to meet all of your clean water needs. Discount Filter Store has over a hundred different parts for various water filter systems offered by top brands. We are a trusted distributor of Pentek, Kenmore, and HM Digital. Make sure that you have the right tools to keep your water clean and healthy. At Discount Filter Store, we make buying water filter parts easy.

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Items 1 to 48 of 162 total

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  • Pentek 150002 10-inch Standard Filter Housing

    Pentek 150002 10-inch Standard Filter Housing

    $33.99
    MSRP: $39.09
    Save 13%
  • COM-100 HM Digital Water Test Meter
  • HM Digital PH-200 Water Test Meter

    PH-200 HM Digital Water Test Meter

    $103.49
    MSRP: $127.99
    Save 19%
  • FU-WDF-103-B Tier1 Long-Reach Black Faucet FCT-LR-B - Black
  • LF-BLRAG-BN Tier1 Low Lead Air Gap Faucet - Brushed Nickel

    LF-BLRAG-BN Tier1 Low Lead Air Gap Faucet - Brushed Nickel

    $32.99
    MSRP: $42.84
    Save 23%
  • LF-EC25-BN Tier1 Contemporary Ceramic Faucet - Brushed Nickel
  • LF-EC25-CP Tier1 Contemporary Ceramic Faucet - Chrome

    LF-EC25-CP Tier1 Contemporary Ceramic Faucet - Chrome

    $30.99
    MSRP: $51.74
    Save 40%
  • LF-EC25-SN Tier1 Contemporary Ceramic Faucet - Satin Nickel
  • LF-EC32-CP Tier1 Classic Ceramic Faucet - Chrome
  • 144839 Pentek Touch Flo Air Gap Drinking Water Faucet - Chrome
  • AFV Rusco Automatic Flush Valve

    AFV Rusco Automatic Flush Valve

    $399.99
    MSRP: $462.29
    Save 13%
  • A8056-J Watts Catalytic Carbon Water Filter Media

    A8056-J Watts Catalytic Carbon Water Filter Media

    $183.39
    MSRP: $252.99
    Save 28%
  • C-100H Purolite Deionization Resin

    C-100H Purolite Deionization Resin

    $159.99
    MSRP: $162.34
    Save 1%
  • 2C Rusco Spin-Down Replacement Water Filter Cover

    2C Rusco Spin-Down Replacement Water Filter Cover

    $58.99
    MSRP: $70.14
    Save 16%
  • 1.5C Rusco Spin-Down Replacement Water Filter Cover

    1.5C Rusco Spin-Down Replacement Water Filter Cover

    $50.99
    MSRP: $60.94
    Save 16%
  • 1CST Rusco Sediment Trapper Replacement Filter Cover

    1CST Rusco Sediment Trapper Replacement Filter Cover

    $41.49
    MSRP: $53.99
    Save 23%
  • 4 BSK 24 Rusco Intake Basket Strainer

    4 BSK 24 Rusco Intake Basket Strainer

    $66.79
    MSRP: $85.99
    Save 22%
  • 52-196101 3M Aqua-Pure Filter Head & Bracket
  • 2B Rusco Replacement Water Filter Body

    2B Rusco Replacement Water Filter Body

    $49.99
    MSRP: $59.79
    Save 16%
  • 1.5B Rusco Replacement Water Filter Body

    1.5B Rusco Replacement Water Filter Body

    $39.99
    MSRP: $48.29
    Save 17%
  • .75C-HT Rusco Hot Water Spin-Down Filter Cover

    .75C-HT Rusco Hot Water Spin-Down Filter Cover

    $45.99
    MSRP: $48.34
    Save 5%
  • QC71 EV9272-41 Everpure Single Filter Head

    Everpure QC71 (EV9272-41) Single Filter Head

    $155.99
    MSRP: $232.34
    Save 33%
  • 01018468 Culligan Replacement Chrome Water Faucet
  • 01018599 Culligan Water Faucet With Light
  • Neutra Sul Professional Grade Oxidizer (Pro Products HP05N)

    Neutra Sul Professional Grade Oxidizer (Pro Products HP05N)

    $59.99
    MSRP: $71.29
    Save 16%
  • Pro Neutra 7 Acid Water Neutralizer (Pro Products #SP25N)

    Pro Neutra 7 Acid Water Neutralizer (Pro Products #SP25N)

    $54.99
    MSRP: $63.24
    Save 13%
  • BW5000-000A Bottled Water Dispensing System by FloJet

    BW5000-000A Bottled Water Dispensing System by FloJet

    $220.99
    MSRP: $259.99
    Save 15%
  • PMP-50GPD220V Tier1 Booster PumpPMP-50GPD220V Tier1 Booster PumpPMP-50GPD220V Tier1 Booster PumpPMP-50GPD220V Tier1 Booster Pump

    PMP-50GPD220V Tier1 Booster Pump

    $78.99
    MSRP: $94.99
    Save 17%
  • Hard Water Genie Salt-Free Treatment Conditioner, Water Softener and Descaler System
  • LF-EC32-CP Hydronix Elegant Ceramic Faucet with 3-inch Shank
  • RR1 American Hydron 30 Gallon Rust Preventer by Pro Products

    RR1 American Hydron 30 Gallon Rust Preventer by Pro Products

    $707.99
    MSRP: $815.99
    Save 13%
  • Pro Products 2015 Precipitation #2 Solution Refill

    Pro Products 2015 Precipitation #2 Solution Refill

    $31.99
    MSRP: $40.99
    Save 22%
  • GL05N Pro Products Corrosion Control Poly Guard Liquid (5 Gallons)
  • FM-44-2STND Tier1 Filter Housing Stand and Bracket for FH44 Liquatec
  • EV9503-05 Eltek Water Block Anti-Flooding Device

    EV9503-05 Eltek Water Block Anti-Flooding Device

    $46.59
    MSRP: $62.99
    Save 26%
  • EV9503-25 Eltek Water Block Reset Device

    EV9503-25 Eltek Water Block Reset Device

    $35.99
    MSRP: $46.99
    Save 23%
  • Bojie Resin UPWM87 Mixed Resin Bed for Ultrapure Water Systems

    Bojie Resin UPWM87 Mixed Resin Bed for Ultrapure Water Systems

    $189.99
    MSRP: $237.99
    Save 20%
  • EvolutionRO 1000 RO system Wall Mount Bracket

    EvolutionRO 1000 RO System Wall Mount Bracket

    $75.99
    MSRP: $82.79
    Save 8%
  • Hach FerroVer Iron Reagent Powder Pillows

    Hach FerroVer Iron Reagent Powder Pillows

    $36.89
    MSRP: $53.99
    Save 32%
  • 12490801 Amana Refrigerator Icemaker Water Valve
  • 2677 American Hydro Systems Calcium Cracker Calcium Stain Preventer
  • 1240632-220V Aquatec Booster Pump
  • 55-SWZ-60735 Aquatec 12V / 30 Amp / 120 PSI Water Pump
  • 6840-2J03-B221S Aquatec 50 GPD Low Flow Booster Pump

    6840-2J03-B221S Aquatec 50 GPD Low Flow Booster Pump

    $85.99
    MSRP: $127.99
    Save 33%
  • 8851-2J03-B423S Aquatec Booster Pump

    8851-2J03-B423S Aquatec Booster Pump

    $109.99
    MSRP: $128.79
    Save 15%

Items 1 to 48 of 162 total

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