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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  1. FU-WDF-103-B Tier1 Long-Reach Black Faucet FCT-LR-B - Black

    FU-WDF-103-B Tier1 Long-Reach Black Faucet FCT-LR-B - Black

    Fits many different brands of reverse osmosis systems, including Pentek and Culligan Learn More
    $32.99 MSRP:  $34.49
  2. FU-WDF-103-W Tier1 Long-Reach Faucet - White

    FU-WDF-103-W Tier1 Long-Reach Faucet - White

    Fits many different brands of reverse osmosis systems, including Pentek and Culligan Learn More
  3. LF-BLR Tier1 Long-Reach Faucet - Chrome

    LF-BLR Tier1 Long-Reach Faucet - Chrome

    Fits many different brands of reverse osmosis systems, including Pentek and Culligan Learn More
    $17.99 MSRP:  $26.32
  4. LF-BLR-BN Tier1 Long-Reach Faucet - Brushed Nickel

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

    Fits many different brands of reverse osmosis systems, including Pentek and Culligan Learn More
    $29.99 MSRP:  $36.79
  5. LF-BLRAG Tier1 Long-Reach Air-Gap Faucet - Chrome

    LF-BLRAG Tier1 Long-Reach Air-Gap Faucet - Chrome

    Fits many different brands of reverse osmosis systems, including Pentek and Culligan Learn More
    $18.99 MSRP:  $34.72
  6. LF-BLRAG-BN Tier1 Low Lead Air Gap Faucet - Brushed Nickel

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

    Fits many different brands of reverse osmosis systems, including Pentek and Culligan Learn More
    $32.99 MSRP:  $42.84
  7. LF-EC25-BN Tier1 Contemporary Ceramic Faucet - Brushed Nickel

    LF-EC25-BN Tier1 Contemporary Ceramic Faucet - Brushed Nickel

    Fits many different brands of reverse osmosis systems, including Pentek and Culligan Learn More
    $47.99
  8. LF-EC25-CP Tier1 Contemporary Ceramic Faucet - Chrome

    LF-EC25-CP Tier1 Contemporary Ceramic Faucet - Chrome

    Fits many different brands of reverse osmosis systems, including Pentek and Culligan Learn More
    $30.99 MSRP:  $51.74
  9. LF-EC25-SN Tier1 Contemporary Ceramic Faucet - Satin Nickel

    LF-EC25-SN Tier1 Contemporary Ceramic Faucet - Satin Nickel

    Fits many different brands of reverse osmosis systems, including Pentek and Culligan Learn More
  10. LF-EC32-CP Tier1 Classic Ceramic Faucet - Chrome

    LF-EC32-CP Tier1 Classic Ceramic Faucet - Chrome

    Fits many different brands of reverse osmosis systems, including Pentek and Culligan Learn More
  11. CLP-20W Tier1 Inline Water Filter Clip

    CLP-20W Tier1 Inline Water Filter Clip

    Fits with most two-inch wide inline water filters Learn More
    $2.99 MSRP:  $5.74
  12. CLP-25W Tier1 Inline Water Filter & Membrane Housing Clip

    CLP-25W Tier1 Inline Water Filter & Membrane Housing Clip

    Fits with most 2.5-inch wide inline water filters Learn More
    $2.99 MSRP:  $5.74
  13. FQMC1044 Tier1 NPT Male Quick Connect Fitting

    FQMC1044 Tier1 NPT Male Quick Connect Fitting

    1/4-inch Tube x 1/4-inch Male NPT Learn More
    $3.99 MSRP:  $6.89
  14. FQMC1042 Tier1 NPT Male Quick Connect Fitting

    FQMC1042 Tier1 NPT Male Quick Connect Fitting

    1/4-inch Tube x 1/8-inch Male NPT Learn More
    $4.99 MSRP:  $8.04
  15. ECC-10 Tier1 Empty Water Filter Cartridges

    ECC-10 Tier1 Empty Water Filter Cartridges

    Fits into filtration systems that use 2.5x10 inch filter cartridges Learn More
    $5.99 MSRP:  $9.19
  16. ECC-20 Tier1 Empty Water Filter Cartridges

    ECC-20 Tier1 Empty Water Filter Cartridges

    Fits into filtration systems that use 2.5x20 inch filter cartridges Learn More
    $11.99 MSRP:  $16.09
  17. ECC-10BB Tier1 Empty Water Filter Cartridges

    ECC-10BB Tier1 Empty Water Filter Cartridges

    Fits into filtration systems that use 4.5x9.75 inch filter cartridges Learn More
    $14.99 MSRP:  $19.54
  18. ECW-20BB Tier1 Empty Water Filter Cartridges

    ECW-20BB Tier1 Empty Water Filter Cartridges

    Fits into filtration systems that use 4.5x20 inch filter cartridges Learn More
    $18.99 MSRP:  $24.14
  19. FMS-1 Tier1 Water Flow Switch Relay Control

    FMS-1 Tier1 Water Flow Switch Relay Control

    Features 1/4 inch Quick Connect fittings Learn More
    $12.99 MSRP:  $17.24
  20. SVN6 Tier1 Self Piercing Saddle Valve (C-Style, ¼ inch)

    SVN6 Tier1 Self Piercing Saddle Valve (C-Style, ¼ inch)

    1/4 inch male compression built to fit onto a 3/8 - 5/8 inch copper pipe Learn More
    $5.99 MSRP:  $9.19
  21. Tier1 Greensand Water Treatment Media for Iron, Manganese, and Hydrogen Sulfide (43 lb bag)

    Tier1 Greensand Water Treatment Media for Iron, Manganese, and Hydrogen Sulfide (43 lb bag)

    Fills empty water filter cartridges Learn More
    $157.49 MSRP:  $183.99
  22. PI2308S Tier1 Two-Way Divider (1/4 Inch with Quick Connect Fittings)

    PI2308S Tier1 Two-Way Divider (1/4 Inch with Quick Connect Fittings)

    Attaches to 1/4 inch tubing Learn More
    $1.99 MSRP:  $3.44
  23. PMP-50GPD220V Tier1 Booster PumpPMP-50GPD220V Tier1 Booster PumpPMP-50GPD220V Tier1 Booster PumpPMP-50GPD220V Tier1 Booster Pump

    PMP-50GPD220V Tier1 Booster Pump

    Fits standard 1/4-inch water lines. Learn More
    $78.99 MSRP:  $94.99
  24. TIER1-QD-1

    QD-1 Tier1 3/8-inch Quick Connect Fitting

    Fits most water lines requiring a 3/8-inch Quick Connect Fitting Learn More
  25. PT08-BK-0250 Tier1 Black Polyethylene Tubing

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