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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.

Items 1 to 48 of 222 total

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  • Pentek 150002 10-inch Standard Filter Housing

    Pentek 150002 10-inch Standard Filter Housing

    $33.99 Retail Price:  $39.09
  • FCT-1 Culligan Drinking Water Faucet - Chrome

    FCT-1 Culligan Drinking Water Faucet - Chrome

    $24.99 Retail Price:  $31.04
  • FAUC-RP-01 Filtrete Replacement Faucet

    FAUC-RP-01 3M Filtrete Replacement Water Faucet

    $24.99 Retail Price:  $31.04
  • COM-100 HM Digital Water Test Meter

    COM-100 HM Digital Water Test Meter

    $59.95 Retail Price:  $71.24
  • HM Digital PH-200 Water Test Meter

    PH-200 HM Digital Water Test Meter

    $57.05 Retail Price:  $99.95
  • FU-WDF-103-B Tier1 Long-Reach Black Faucet FCT-LR-B - Black
  • FU-WDF-103-W Tier1 Long-Reach Faucet - White
  • LF-BLR-BN Tier1 Long-Reach Faucet - Brushed Nickel

    LF-BLR-BN Tier1 Long-Reach Faucet - Brushed Nickel

    $29.99 Retail Price:  $36.79
  • LF-BLRAG-BN Tier1 Low Lead Air Gap Faucet - Brushed Nickel
  • 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

    Regular Price: $30.99

    Special Price: $28.05

  • 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 Retail Price:  $462.29
  • A8056-J Watts Catalytic Carbon Water Filter Media

    A8056-J Watts Catalytic Carbon Water Filter Media

    $180.99 Retail Price:  $210.44
  • C-100H Purolite Deionization Resin

    C-100H Purolite Deionization Resin

    $159.99 Retail Price:  $162.34
  • 2C Rusco Spin-Down Replacement Water Filter Cover

    2C Rusco Spin-Down Replacement Water Filter Cover

    $58.99 Retail Price:  $70.14
  • 1.5C Rusco Spin-Down Replacement Water Filter Cover

    1.5C Rusco Spin-Down Replacement Water Filter Cover

    $50.99 Retail Price:  $60.94
  • 1CST Rusco Sediment Trapper Replacement Filter Cover

    1CST Rusco Sediment Trapper Replacement Filter Cover

    $40.99 Retail Price:  $49.44
  • 4 BSK 24 Rusco Intake Basket Strainer

    4 BSK 24 Rusco Intake Basket Strainer

    $65.99 Retail Price:  $78.42
  • .5FV Rusco Replacement Flush Valve For Spin-Down Water Filtration Systems
  • .75B Rusco Replacement Water Filter Body

    .75B Rusco Replacement Water Filter Body

    $27.99 Retail Price:  $37.94
  • 52-196101 3M Aqua-Pure Filter Head & Bracket
  • 2B Rusco Replacement Water Filter Body

    2B Rusco Replacement Water Filter Body

    $49.99 Retail Price:  $59.79
  • 1.5B Rusco Replacement Water Filter Body

    1.5B Rusco Replacement Water Filter Body

    $39.99 Retail Price:  $48.29
  • .75C-HT Rusco Hot Water Spin-Down Filter Cover

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

    $45.99 Retail Price:  $48.34
  • QC71 EV9272-41 Everpure Single Filter Head

    QC71 EV9272-41 Everpure Single Filter Head

    $155.99 Retail Price:  $232.34
  • 01018468 Culligan Replacement Chrome Water Faucet
  • 01018599 Culligan Water Faucet With Light
  • Tier1 Greensand Water Treatment Media for Iron, Manganese, and Hydrogen Sulfide
  • WDF-103SS Tier1 Long-Reach Stainless Steel Faucet
  • Neutra Sul Professional Grade Oxidizer (Pro Products HP05N)
  • Pro Neutra 7 Acid Water Neutralizer (Pro Products #SP25N)
  • EK USA Ice Shoot Ice Funnel

    EK USA Ice Shoot Ice Funnel

    $24.99 Retail Price:  $31.99
  • American Hydro Systems RR1 Rid O' Rust 2X Concentrate Rust Preventer
  • PMP-50GPD220V Tier1 Booster PumpPMP-50GPD220V Tier1 Booster PumpPMP-50GPD220V Tier1 Booster PumpPMP-50GPD220V Tier1 Booster Pump

    PMP-50GPD220V Tier1 Booster Pump

    $78.99 Retail Price:  $94.99
  • Pro Products 2001 Replacement Hardness #1

    Pro Products 2001 Replacement Hardness #1

    $20.99 Retail Price:  $23.34
  • 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
  • RAF1160 Tier1 Refrigerator Guard Rod Bacteria Growth Inhibitor
  • Pro Products 2004 Replacement Hardness #2

    Pro Products 2004 Replacement Hardness #2

    $20.99 Retail Price:  $28.99
  • Pro Products 2007 Replacement Hardness #3

    Pro Products 2007 Replacement Hardness #3

    $20.99 Retail Price:  $26.99
  • Pro Products 1257900 Chlorine Test Comparator

    Pro Products 1257900 Chlorine Test Comparator

    $22.99 Retail Price:  $30.99

Items 1 to 48 of 222 total

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