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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. SH144229 Pentek Big Blue Water Filter Cartridge Coupler

    SH144229 Pentek Big Blue Water Filter Cartridge Coupler

    Works with 4.5 inch water filter cartridges from Pentek, Culligan, Ametek, Kleen-Plus, Bruner, Plymouth Products, US Filter and American Plumber Learn More
    $2.99 Retail Price:  $5.74
  2. WBA Culligan Whole House Filter Mounting Bracket

    WBA Culligan Whole House Filter Mounting Bracket

    Fits Culligan, Ametek, Pentek, and other brands of 10-inch and 20-inch Big Blue and Big Clear filter housings Learn More
    $28.99 Retail Price:  $31.34
  3. 2WB-SS Tier1 Double Filter Housing Mounting Bracket - Clear / Blue

    2WB-SS Tier1 Double Filter Housing Mounting Bracket - Clear / Blue

    Fits two 10-inch or 20-inch Big Blue or Big Clear filter housings Learn More
    $31.59 Retail Price:  $38.63
  4. 3WB-SS Tier1 Triple Filter Housing Mounting Bracket

    3WB-SS Tier1 Triple Filter Housing Mounting Bracket

    Fits three 10-inch or 20-inch Big Blue or Big Clear filter housings Learn More

    Regular Price: $39.99

    Special Price: $26.05

  5. 244047 Pentek Slim Line Filter Housing L Shaped Mounting Bracket

    244047 Pentek Slim Line Filter Housing L Shaped Mounting Bracket

    Fits standard 5-inch, 10-inch and 20-inch Slim Line housings Learn More
    $5.09 Retail Price:  $8.15

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