Discount Water Filters and Air Filters at Discount Filter Store.com

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Commercial Grade Water Filtration Systems

When it comes to commercial water filtration systems, you need a water filter system that will not only give you and your customers access to the healthiest water available but one that’s easy to install, and requires minimal maintenance/repairs. That’s why Discount Filter Store offers dozens of commercial water filtration systems for use in a variety of industries, from ice machine water filter systems to commercial reverse osmosis systems, and more.

Need a replacement commercial water filter for your existing water filter system? Choose from hundreds of sizes, brands, and styles of commercial water filter cartridges at Discount Filter Store; or choose from other water filter options for your home and/or business (i.e. reverse osmosis water filters, under sink water filter, inline, drinking fountain filters).

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  1. PENTEK-ST-1

    PENTEK-ST-1

    $167.99 MSRP:  $191.81
  2. PENTEK-ST-2

    PENTEK-ST-2

    $239.89 MSRP:  $286.57
  3. PENTEK-ST-3

    PENTEK-ST-3

    $283.99 MSRP:  $345.79
  4. ST-BC-4 Pentek Filter Housing - Stainless Steel

    ST-BC-4 Pentek Filter Housing - Stainless Steel

    Fits standard 2-inch water lines Learn More
    $759.05 MSRP:  $1009.11
  5. PENTEK-ST-BC-8

    PENTEK-ST-BC-8

    $901.99
  6. 153098 Pentek Bag Filter Sump with 3/8-inch NPT Drain (bottom)

    153098 Pentek Bag Filter Sump with 3/8-inch NPT Drain (bottom)

    Fits the cap of Pentek PBH-410 Filter Housings of any inlet or outlet size Learn More
    $82.39 MSRP:  $97.05
  7. PURTREX-PX05-40

    PURTREX-PX05-40

    $12.99 MSRP:  $17.24

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