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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.

37 Item(s)

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  • Pentek 150002 10-inch Standard Filter Housing

    Pentek 150002 10-inch Standard Filter Housing

    $33.99 Retail Price:  $39.09
  • LF-BLRAG Tier1 Long-Reach Air-Gap Faucet - Chrome

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

    $18.99 Retail Price:  $34.72
  • LF-BLR-BN Tier1 Long-Reach Faucet - Brushed Nickel

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

    $29.99 Retail Price:  $36.79
  • SVN6 Tier1 Self Piercing Saddle Valve (C-Style, ¼ inch)
  • BW-BC Pentek Filter Wrench

    BW-BC Pentek Filter Wrench

    $6.19 Retail Price:  $9.42
  • 244047 Pentek Slim Line Filter Housing L Shaped Mounting Bracket
  • 156037 Pentek Mounting Bracket Kit

    156037 Pentek Mounting Bracket Kit

    $19.99 Retail Price:  $22.34
  • 151254 Pentek Filter Housing Sump O-Ring

    151254 Pentek Filter Housing Sump O-Ring

    $6.19 Retail Price:  $9.42
  • 143339 Pentek Head Nut Gasket

    143339 Pentek Head Nut Gasket

    $6.99 Retail Price:  $9.19
  • 143216 Pentek Stainless Steel Filter Housing Sump O-Ring

    143216 Pentek Stainless Steel Filter Housing Sump O-Ring

    $10.99 Retail Price:  $15.28
  • KDF-85 Tier1 Water Treatment Media

    KDF-85 Tier1 Water Treatment Media

    $523.99 Retail Price:  $526.34
  • 155003 Pentek Water Filter Cartridge Coupler

    155003 Pentek Water Filter Cartridge Coupler

    $3.99 Retail Price:  $11.49
  • OR-34 Tier1 O-Ring

    OR-34 Tier1 O-Ring

    $1.99 Retail Price:  $3.44
  • OR-100 Tier1 Lubricated O-Ring

    OR-100 Tier1 Lubricated O-Ring

    $3.99 Retail Price:  $5.74
  • 151117 Pentek Viton Polypropylene Housing O-Ring

    151117 Pentek Viton Polypropylene Housing O-Ring

    $7.99 Retail Price:  $11.49
  • WBA Culligan Whole House Filter Mounting Bracket
  • MC-1A-KIT Pentek Filter Mounting Bracket Kit

    MC-1A-KIT Pentek Filter Mounting Bracket Kit

    $5.99 Retail Price:  $9.19
  • OR-237-S Pentek O-Ring

    OR-237-S Pentek O-Ring

    $8.49 Retail Price:  $12.06
  • 2WB-SS Tier1 Double Filter Housing Mounting Bracket - Clear / Blue
  • 3WB-SS Tier1 Triple Filter Housing Mounting Bracket

    3WB-SS Tier1 Triple Filter Housing Mounting Bracket

    Regular Price: $39.99

    Special Price: $26.05

  • OR-241-B Pentek O-Ring

    OR-241-B Pentek O-Ring

    $4.09 Retail Price:  $7.00
  • OR-241-S Pentek O-Ring

    OR-241-S Pentek O-Ring

    $9.59 Retail Price:  $13.33
  • OR-BB Pentek O-Ring

    OR-BB Pentek O-Ring

    $8.99 Retail Price:  $11.49
  • SW-1A Pentek Filter Wrench

    SW-1A Pentek Water Filter Housing Wrench

    $5.09 Retail Price:  $8.15
  • SW-4 Pentek Filter Wrench

    SW-4 Pentek Water Filter Housing Wrench

    $5.09 Retail Price:  $8.15

37 Item(s)

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