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

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Replacement Commercial Grade Water Filters

Need a new replacement water filter cartridge for your commercial water filtration system? Discount Filter Store has you covered.

Choose from some of the industry’s top commercial water filter brands including, Pentek, Omnipure, Purtrex, Manitowoc, with a variety of filter medias, including activated carbon blocks, granular activated carbon, pleated fabric, polypropylene, semi-permeable membrane, and more. With over 180+ sizes, brands, and styles of commercial water filter cartridges you’re guaranteed to find a water filter cartridge to meet your systems exact needs.

Looking for more than commercial water filters, check out our huge selection of household water filters, which includes everything from faucet filters to shower filters, and everything in-between.

Note: At DiscountFilterStore.com all of our replacement countertop water filters are backed by our 100% No Worries Price Match Guarantee, which means we guarantee you’ll get the lowest price or we’ll match the competitors’ lower price, we guarantee it.

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Items 1 to 48 of 101 total

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  • OMNIPURE-ELF-10M-P

    OMNIPURE-ELF-10M-P

    $47.99
  • OMNIPURE-OMB934-10M-P

    OMNIPURE-OMB934-10M-P

    $16.79
  • OMNIPURE-E5320

    OMNIPURE-E5320

    $13.69
    MSRP: $17.24
    Save 21%
  • OMNIPURE-E5515-P

    OMNIPURE-E5515-P

    $27.39
    MSRP: $31.04
    Save 12%
  • OMNIPURE-E5520

    OMNIPURE-E5520

    $21.99
    MSRP: $26.44
    Save 17%
  • OMNIPURE-E5615

    OMNIPURE-E5615

    $26.99
    MSRP: $40.24
    Save 33%
  • OMNIPURE-E5620-P

    OMNIPURE-E5620-P

    $22.19
    MSRP: $31.04
    Save 29%
  • OMNIPURE-E5715

    OMNIPURE-E5715

    $45.99
    MSRP: $52.89
    Save 13%
  • OMNIPURE-E5715-P

    OMNIPURE-E5715-P

    $41.19
    MSRP: $57.49
    Save 28%
  • OMNIPURE-E5720

    OMNIPURE-E5720

    $33.99
  • OMNIPURE-E5720-P

    OMNIPURE-E5720-P

    $25.99
    MSRP: $32.19
    Save 19%
  • OMNIPURE-ELF-1M

    OMNIPURE-ELF-1M

    $35.99
  • OMNIPURE-ELF-1ML

    OMNIPURE-ELF-1ML

    $31.99
    MSRP: $40.24
    Save 21%
  • OMNIPURE-ELFXL-1M

    OMNIPURE-ELFXL-1M

    $38.49
  • OMNIPURE-K2533JJ

    OMNIPURE-K2533JJ

    $11.99
    MSRP: $13.79
    Save 13%
  • OMNIPURE-Q5505

    OMNIPURE-Q5505

    $12.09
    MSRP: $15.51
    Save 22%
  • OMNIPURE-Q5515

    OMNIPURE-Q5515

    $18.99
    MSRP: $20.34
    Save 7%
  • OMNIPURE-Q5515-P

    OMNIPURE-Q5515-P

    $30.59
    MSRP: $35.64
    Save 14%
  • OMNIPURE-Q5528

    OMNIPURE-Q5528

    $14.69
    MSRP: $17.24
    Save 15%
  • OMNIPURE-Q5605

    OMNIPURE-Q5605

    $17.89
  • OMNIPURE-Q5615

    OMNIPURE-Q5615

    $31.79
    MSRP: $34.49
    Save 8%
  • OMNIPURE-Q5615-P

    OMNIPURE-Q5615-P

    $28.99
    MSRP: $36.79
    Save 21%
  • OMNIPURE-Q5620

    OMNIPURE-Q5620

    $19.99
    MSRP: $25.29
    Save 21%
  • OMNIPURE-Q5620-P

    OMNIPURE-Q5620-P

    $25.39
    MSRP: $29.89
    Save 15%
  • OMNIPURE-Q5621

    OMNIPURE-Q5621

    $21.09
    MSRP: $24.14
    Save 13%
  • OMNIPURE-Q5621-P

    OMNIPURE-Q5621-P

    $23.19
    MSRP: $27.59
    Save 16%
  • OMNIPURE-Q5633

    OMNIPURE-Q5633

    $17.89
    MSRP: $20.69
    Save 14%
  • OMNIPURE-Q5640

    OMNIPURE-Q5640

    $16.79
    MSRP: $20.69
    Save 19%
  • OMNIPURE-Q5754-C100E

    OMNIPURE-Q5754-C100E

    $21.09
    MSRP: $25.29
    Save 17%
  • OMNIPURE-Q5786

    OMNIPURE-Q5786

    $19.99
    MSRP: $25.29
    Save 21%
  • OMNIPURE-SCL10-B

    OMNIPURE-SCL10-B

    $12.99
    MSRP: $17.24
    Save 25%
  • OMNIPURE-E5520-K

    OMNIPURE-E5520-K

    $19.79
    MSRP: $49.99
    Save 60%
  • OMNIPURE-E5722-P

    OMNIPURE-E5722-P

    $33.99
    MSRP: $49.99
    Save 32%
  • OMNIPURE-E5654

    OMNIPURE-E5654

    $24.99
    MSRP: $26.54
    Save 6%
  • OMNIPURE-ELF-XL-10M-P

    OMNIPURE-ELF-XL-10M-P

    $35.89
    MSRP: $43.50
    Save 17%
  • OMNIPURE-E5615-P

    OMNIPURE-E5615-P

    $29.99
    MSRP: $42.54
    Save 30%
  • OMNIPURE-E5620

    OMNIPURE-E5620

    $20.09
    MSRP: $36.79
    Save 45%
  • OMNIPURE-E5628

    OMNIPURE-E5628

    $14.99
    MSRP: $19.54
    Save 23%
  • OMNIPURE-Q5648

    OMNIPURE-Q5648

    $17.89
    MSRP: $21.84
    Save 18%
  • TIER1-FS-1004

    TIER1-FS-1004

    $59.99
    MSRP: $116.99
    Save 49%
  • TIER1-FS-1006

    TIER1-FS-1006

    $19.95
    MSRP: $68.99
    Save 71%
  • TIER1-FS-1001

    TIER1-FS-1001

    $50.99
    MSRP: $112.99
    Save 55%
  • TIER1-FS-1002

    TIER1-FS-1002

    $26.99
    MSRP: $92.99
    Save 71%
  • EV9612-56 Everpure EV9612-56 Comparable Food Service Replacement Filter by Tier
  • EV9612-50 Comparable Food Service Replacement Filter by Tier1
  • EV9612-51 Everpure Comparable Food Service Replacement Filter by Tier1
  • EV9612-00 Everpure Comparable Food Service Replacement Filter by Tier1
  • EV9612-55 Everpure Comparable Food Service Replacement Filter by Tier1

Items 1 to 48 of 101 total

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