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

When we protect your filter purchase with our No Worries Guarantee, we mean it!

No Worries...
  • Your filters are guaranteed to be the right fit!
  • Our products are price match guaranteed!
  • Our customer service team is guaranteed to answer your call!
  • You’re guaranteed to find expert help!

Learn more about our No Worries Guarantee

Commercial Grade Water Filters & Systems

At Discount Filter Store, you’ll find more for less, guaranteed. Choose from hundreds of commercial grade water filters and filtration systems from some of the industry’s top commercial water filter brands including, Everpure, Hytrex, Pentek, and Omnipure. Whether you choose one of the best performing commercial water filtration systems, a commercial grade replacement water filter, or another one of our thousands of other water filters and filtration systems, all of our products are backed by our 100% Price Match Guarantee. Therefore, if you find of one of our water filter at a lower price than our listed price we’ll match the lower price, no questions asked. Buying a water filter doesn’t get much easier than that.

DiscountFilterStore.com carries commercial water filters & systems for a wide range of industries such as educational institutions, manufacturers, public airports, hospitals, and more. Therefore, no matter what industry you’re looking to use your commercial water filter for, you’re guaranteed to find one that fits your business’s needs.



Clear All
Compare

Items 1 to 48 of 201 total

Page:
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

Grid  List 

Set Descending Direction
  • ST-BC-4 Pentek Filter Housing - Stainless Steel

    ST-BC-4 Pentek Filter Housing - Stainless Steel

    $759.05
    MSRP: $1,009.11
    Save 25%
  • ST-BC-8 Pentek Filter Housing - Stainless Steel
  • SST1HA 3M Aqua-Pure Water Filter System Housing
  • 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%
  • EV960710 ESO-6 Everpure Everplus 3-Stage Blending Cartridge
  • Rusco 1-1/2-140-F Screened Polyester Spin-Down Filter System

    Rusco 1-1/2-140-F Screened Polyester Spin-Down Filter System

    $82.49
    MSRP: $100.19
    Save 18%
  • Rusco 1-1/2-140SS-F Screen Stainless Steel Spin-Down Filter System
  • Rusco 1-1/2-60-F Screened Polyester Spin-Down Filter System

    Rusco 1-1/2-60-F Screened Polyester Spin-Down Filter System

    $87.09
    MSRP: $105.99
    Save 18%
  • Rusco 1-1/2-60 HT-F Spin-Down Hot Water Filter System

    Rusco 1-1/2-60 HT-F Spin-Down Hot Water Filter System

    $260.49
    MSRP: $271.69
    Save 4%
  • Rusco 1-60ST-F Screen Polyester Sediment Trapper System

    Rusco 1-60ST-F Screen Polyester Sediment Trapper System

    $79.09
    MSRP: $96.11
    Save 18%
  • Rusco 2-100SS-F Screen Stainless Steel Spin-Down Filter System

    Rusco 2-100SS-F Screen Stainless Steel Spin-Down Filter System

    $162.39
    MSRP: $195.99
    Save 17%
  • Rusco 2-100STSS-F Screened Stainless Steel Sediment Trapper System
  • Rusco 2-140SS-F Screen Stainless Steel Spin-Down Filter System
  • Rusco 2-200STSS-F Screened Stainless Steel Sediment Trapper System
  • Rusco 2-30STSS-F Screened Stainless Steel Sediment Trapper System
  • Rusco FS-1-1/2-100 Polyester Spin-Down Replacement Filter

    Rusco FS-1-1/2-100 Polyester Spin-Down Replacement Filter

    $26.99
    MSRP: $33.59
    Save 20%
  • Rusco FS-1-1/2-140 Polyester Spin-Down Replacement Filter

    Rusco FS-1-1/2-140 Polyester Spin-Down Replacement Filter

    $27.39
    MSRP: $34.99
    Save 22%
  • Rusco FS-1-1/2-250 Polyester Spin-Down Replacement Filter

    Rusco FS-1-1/2-250 Polyester Spin-Down Replacement Filter

    $30.59
    MSRP: $38.99
    Save 22%
  • Rusco FS-1-1/2-500 Polyester Spin-Down Replacement Filter

    Rusco FS-1-1/2-500 Polyester Spin-Down Replacement Filter

    $31.79
    MSRP: $39.99
    Save 21%
  • Rusco FS-1-1/2-60 Polyester Spin-Down Replacement Filter

    Rusco FS-1-1/2-60 Polyester Spin-Down Replacement Filter

    $26.99
    MSRP: $33.59
    Save 20%
  • Rusco FS-2-100 Polyester Spin-Down Replacement Filter

    Rusco FS-2-100 Polyester Spin-Down Replacement Filter

    $43.99
    MSRP: $53.99
    Save 19%
  • Rusco FS-2-200SS Steel Spin-Down Replacement Filter

    Rusco FS-2-200SS Steel Spin-Down Replacement Filter

    $62.89
    MSRP: $76.67
    Save 18%
  • Rusco FS-2-30SS Steel Spin-Down Replacement Filter

    Rusco FS-2-30SS Steel Spin-Down Replacement Filter

    $46.29
    MSRP: $56.75
    Save 18%
  • SST2HB 3M Aqua-Pure Whole House Filter System

    SST2HB 3M Aqua-Pure Whole House Water Filtration System

    $350.99
    MSRP: $415.12
    Save 15%
  • Rusco 3/4-200ST HT-F Sediment Hot Water Trapper Filter System
  • SDC-25-4025 Hydronix Comparable Whole House Sediment Water Filter by Tier1
  • SDC-25-3075 Hydronix Comparable Whole House Sediment Water Filter by Tier1
  • HAC-10-W Harmsco Activated Carbon Water Filter Cartridge

    HAC-10-W Harmsco Activated Carbon Water Filter Cartridge

    $13.99
    MSRP: $19.99
    Save 30%
  • WB-20-W Harmsco Pleated Commercial Water Filter Cartridge

    WB-20-W Harmsco Pleated Commercial Water Filter Cartridge

    $10.99
    MSRP: $14.99
    Save 27%
  • APRC1-P AquaPatrol Ice Machine Replacement Water Filter

    APRC1-P AquaPatrol Ice Machine Replacement Water Filter

    $58.05
    MSRP: $94.99
    Save 39%
  • EV977100 Everpure Chloramine Reduction Water Filter Replacement
  • Pentair HEPP10-20DB Pureflex Pleated Polypropylene Cartridge
  • Pentair GF20-30BPPPDB Industrial Triflex Microfiberglass Cartridge
  • Hydronix HF45-10BLBK15 Filter Housing (Blue)

    Hydronix HF45-10BLBK15 Filter Housing (Blue)

    $59.99
    MSRP: $75.99
    Save 21%
  • 801-50-HT Harmsco Replacement Sediment Filter Cartridge

    801-50-HT Harmsco Replacement Sediment Filter Cartridge

    $7.95
    MSRP: $13.99
    Save 43%
  • L5515 Omnipure GAC Replacement Filter Cartridge

    L5515 Omnipure GAC Replacement Filter Cartridge

    $16.99
    MSRP: $24.99
    Save 32%
  • HF2-10CLBK12 Hydronix Clear Whole House Filter Housing

    HF2-10CLBK12 Hydronix Clear Whole House Filter Housing

    $17.99
    MSRP: $25.99
    Save 31%
  • HB-10-50-W Harmsco Calypso Blue Filter Cartridge

    HB-10-50-W Harmsco Calypso Blue Filter Cartridge

    $18.99
    MSRP: $26.99
    Save 30%
  • FMHC-90-1EZ Flow Max Replacement Filter Cartridge

    FMHC-90-1EZ Flow Max Replacement Filter Cartridge

    $103.99
    MSRP: $126.99
    Save 18%
  • HAC-BB-20-W Harmsco Replacement Filter Cartridge

    HAC-BB-20-W Harmsco Replacement Filter Cartridge

    $70.99
    MSRP: $87.99
    Save 19%
  • Pentek CFB-Plus10BB Fiberdyne Carbon Filter

    Pentek CFB-Plus10BB Fiberdyne Carbon Filter

    $25.39
    MSRP: $32.99
    Save 23%
  • Pentek SCBC-10 Silvered Carbon Block

    Pentek SCBC-10 Silvered Carbon Block

    $22.99
    MSRP: $24.71
    Save 7%
  • Purtrex PX03-9-78 Polypropylene Sediment Filter

    Purtrex PX03-9-78 Polypropylene Sediment Filter

    $4.99
    MSRP: $6.89
    Save 28%
  • Pentek PD-10-30 Polypropylene Sediment Filter

    Pentek PD-10-30 Polypropylene Sediment Filter

    $19.99
    MSRP: $22.34
    Save 11%
  • 461732 Claris Water Filter Cartridge for Bosch / Siemens Coffee Machines
  • CQE-RC-04008 Crystal Quest Arsenic Filter Cartridge

    CQE-RC-04008 Crystal Quest Arsenic Filter Cartridge

    $77.00
    MSRP: $103.99
    Save 26%
  • CS-11 Cuno Replacement Filter Cartridge

    CS-11 Cuno Replacement Filter Cartridge

    $61.29
    MSRP: $81.99
    Save 25%
  • CS-51 Cuno Inline Filter

    CS-51 Cuno Inline Filter

    $39.99
    MSRP: $42.34
    Save 6%

Items 1 to 48 of 201 total

Page:
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

Grid  List 

Set Descending Direction
Scroll To Top