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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32 Item(s)

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  • CQE-RC-04008 Crystal Quest Arsenic Filter Cartridge

    CQE-RC-04008 Crystal Quest Arsenic Filter Cartridge

    $77.00
    MSRP: $103.99
    Save 26%
  • CS-51 Cuno Inline Filter

    CS-51 Cuno Inline Filter

    $39.99
    MSRP: $42.34
    Save 6%
  • 4CB5 Everpure Replacement Filter Cartridge

    4CB5 Everpure Replacement Filter Cartridge

    $52.79
    MSRP: $83.99
    Save 37%
  • EVERPURE-7CB5

    EVERPURE-7CB5

    $66.49
    MSRP: $75.89
    Save 12%
  • 7CB5-S Everpure Replacement Filter Cartridge

    7CB5-S Everpure Replacement Filter Cartridge

    $75.99
    MSRP: $86.24
    Save 12%
  • EVERPURE-DEV9108-17

    EVERPURE-DEV9108-17

    $24.29
    MSRP: $25.42
    Save 4%
  • EFS8002 Everpure Replacement Filter Cartridge

    EFS8002 Everpure Replacement Filter Cartridge

    $48.99
    MSRP: $58.64
    Save 16%
  • EFS8002-S Everpure Replacement Filter Cartridge

    EFS8002-S Everpure Replacement Filter Cartridge

    $52.79
    MSRP: $83.99
    Save 37%
  • EV4339-12 Everpure Claris L Replacement Hot Water Filter Cartridge

    EV4339-12 Everpure Claris L Hot Water Filter Cartridge

    $195.99
    MSRP: $205.84
    Save 5%
  • EV9617-21 Everpure 4CB5-S Replacement Filter Cartridge

    EV9617-21 Everpure 4CB5-S Replacement Filter Cartridge

    $69.99
    MSRP: $93.99
    Save 26%
  • EV9617-22 Everpure 2CB5-S Replacement Filter Cartridge

    EV9617-22 Everpure 2CB5-S Replacement Filter Cartridge

    $46.65
    MSRP: $65.54
    Save 29%
  • EV9617-36 Everpure 4CB5-K Replacement Filter Cartridge

    EV9617-36 Everpure 4CB5-K Replacement Filter Cartridge

    $69.00
    MSRP: $81.65
    Save 15%
  • EV9797-21 Everpure Commercial Filter System

    EV9797-21 Everpure Commercial Filter System

    $599.99
    MSRP: $692.29
    Save 13%
  • HARMSCO-HC40-5

    HARMSCO-HC40-5

    $92.99
  • K00174 Manitowoc Tri-Liminator Replacement Ice Maker Filter Cartridge
  • PX05-4-78 Purtrex Replacement Filter Cartridge

    PX05-4-78 Purtrex Replacement Water Filter Cartridge

    $2.99
    MSRP: $5.74
    Save 48%
  • HYDROTECH-41400011

    HYDROTECH-41400011

    $15.99
    MSRP: $19.54
    Save 18%
  • HYTREX-GX05-40

    HYTREX-GX05-40

    $15.99
    MSRP: $20.69
    Save 23%
  • MANITOWOC-AR-PRE

    MANITOWOC-AR-PRE

    $179.99
    MSRP: $209.29
    Save 14%
  • K00173 Manitowoc Tri-Liminator Replacement Ice Maker Pre-Filter Cartridge
  • MANITOWOC-K00337

    MANITOWOC-K00337

    $64.99
    MSRP: $68.99
    Save 6%
  • OMNIPURE-Q5505

    OMNIPURE-Q5505

    $12.09
    MSRP: $15.51
    Save 22%
  • OMNIPURE-Q5605

    OMNIPURE-Q5605

    $17.89
  • Crystal Quest 2-7/8 in x 9-3/4 in Nitrate Filter Cartridge

    Crystal Quest 2-7/8 in x 9-3/4 in Nitrate Filter Cartridge

    $57.00
    MSRP: $68.99
    Save 17%
  • CRYSTAL-QUEST-CQE-RC-04010

    CRYSTAL-QUEST-CQE-RC-04010

    $26.99
  • CRYSTAL-QUEST-CQE-RC-04011

    CRYSTAL-QUEST-CQE-RC-04011

    $29.99
  • HARMSCO-931-5

    HARMSCO-931-5

    $28.49
    MSRP: $34.49
    Save 17%
  • PURTREX-PX05-40

    PURTREX-PX05-40

    $12.99
    MSRP: $17.24
    Save 25%
  • HYTREX-GX05-29-14

    HYTREX-GX05-29-14

    $14.99
  • HYTREX-GX05-30

    HYTREX-GX05-30

    $18.99
  • PURTREX PX05-29-14 Sediment Filter

    PURTREX PX05-29-14 Sediment Filter

    $11.99
    MSRP: $14.34
    Save 16%
  • Purtrex PX05-30 Polypropylene Sediment Filter

    Purtrex PX05-30 Polypropylene Sediment Filter

    $13.99
    MSRP: $16.34
    Save 14%

32 Item(s)

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