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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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  • K2 OmniFilter Undersink Water Filter Installation Kit

    K2 OmniFilter Undersink Water Filter Installation Kit

    Regular Price: $6.99

    Special Price: $5.05

  • C-1000 HM Digital Calibration Solution

    C-1000 HM Digital Calibration Solution

    $5.99 Retail Price:  $10.34
  • 3M Command Hooks & Strips (#17067)

    3M Command Hooks & Strips (#17067)

    $5.99 Retail Price:  $9.19
  • SS1 Rusco Sun Shield

    SS1 Rusco Sun Shield

    $5.99 Retail Price:  $9.19
  • ECC-10 Tier1 Empty Water Filter Cartridges

    ECC-10 Tier1 Empty Water Filter Cartridges

    $5.99 Retail Price:  $9.19
  • WS03X10016 GE Water Filtration System Flow Control

    WS03X10016 GE Water Filtration System Flow Control

    $5.99 Retail Price:  $28.94
  • SVN6 Tier1 Self Piercing Saddle Valve (C-Style, ¼ inch)
  • TIER1-QD-1

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

    $5.99 Retail Price:  $8.34
  • PT06-BK-0500 Tier1 Black Polyethylene Tubing

    PT06-BK-0500 Tier1 Black Polyethylene Tubing

    $5.99 Retail Price:  $8.99
  • PT06-WH-0500 Tier1 White Polyethylene Tubing

    PT06-WH-0500 Tier1 White Polyethylene Tubing

    $5.99 Retail Price:  $8.99
  • Replacement O-Ring for the Doulton ICP Candle

    Replacement O-Ring for the Doulton ICP Candle

    $5.99 Retail Price:  $8.34
  • 67405 Aquamira Water Purifier Tablets (Military) (10-Pack)

    67405 Aquamira Water Purification Tablets (Military) (10-Pack)

    Regular Price: $6.99

    Special Price: $5.05

  • 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
  • 244047 Pentek Slim Line Filter Housing L Shaped Mounting Bracket
  • UB-1 Culligan Whole House Filter Mounting Bracket

    UB-1 Culligan Whole House Filter Mounting Bracket

    $5.99 Retail Price:  $10.34
  • 64723 Filtrete Hoover C Vacuum Bags (3-Pack)

    64723 3M Filtrete Hoover C Vacuum Bags (3-Pack)

    $5.99 Retail Price:  $8.04
  • 65700 Filtrete Dirt Devil C Vacuum Bags (3-Pack)

    65700 3M Filtrete Dirt Devil C Vacuum Bags (3-Pack)

    $5.99 Retail Price:  $6.89
  • 67713 Filtrete Eureka T Vacuum Bags (3-Pack)

    67713 3M Filtrete Eureka T Vacuum Bags (3-Pack)

    $5.99 Retail Price:  $6.54
  • 67714 Filtrete Eureka N Vacuum Bags (3-Pack)

    67714 3M Filtrete Eureka N Vacuum Bags (3-Pack)

    $5.99 Retail Price:  $6.54
  • 67720 Filtrete Eureka J Vacuum Bags (3-Pack)

    67720 3M Filtrete Eureka J Vacuum Bags (3-Pack)

    $5.99 Retail Price:  $7.23
  • OW1 OmniFilter Filter Wrench
  • Cerama Bryte Burnt-On Grease Remover – For Ceramic Cooktops (#20812)
  • 3M Aqua-Pure 34737-13C Water Filter Gasket

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