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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.

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  1. Q5648 Omnipure Calcite Water Filter

    Q5648 Omnipure Calcite Water Filter

    Sized 2.5 x 12 inches Learn More
    $16.99 Retail Price:  $21.84
  2. E5620 Omnipure E-Series Everpure Compatible Filter

    E5620 Omnipure E-Series Everpure Compatible Filter

    Fits Omnipure ELF Series and Everpure permanent filter heads including Insurice, H-100, H-50, OCS, OCS-2, QL-2, and QL-7 Learn More
    $18.99 Retail Price:  $36.79
  3. 200369 Axeon HR3-2521 Commercial Reverse Osmosis Membrane

    200369 Axeon HR3-2521 Commercial Reverse Osmosis Membrane

    Fits Axeon housings for 2521 sized membranes Learn More
    $102.99 Retail Price:  $125.99
  4. 200025 Flexeon LT-300 Commercial RO System

    200025 Flexeon LT-300 Commercial RO System

    Fits 21 inch x 2.5 inch Axeon membranes and industry standard 10 x 2.5 inch pre and post filters Learn More

    Regular Price: $899.99

    Special Price: $889.05

  5.  200392 Axeon Ultra-Low Energy HF5-4014 Commercial Reverse Osmosis Membrane

    200392 Axeon Ultra-Low Energy HF5-4014 Commercial Reverse Osmosis Membrane

    Fits Axeon reverse osmosis systems that use 4014 sized membranes Learn More
    $160.99 Retail Price:  $245.99
  6. 200370 Axeon High Rejection HR3-2540 Commercial Reverse Osmosis Membrane

    200370 Axeon High Rejection HR3-2540 Commercial Reverse Osmosis Membrane

    Fits Axeon reverse osmosis systems that use 2540 sized membranes Learn More
    $169.99 Retail Price:  $205.99
  7. E5615-P Omnipure E-Series Water Filter

    E5615-P Omnipure E-Series Water Filter

    Sized 2 1/2 inches wide by 12 inches long Learn More
    $29.99 Retail Price:  $42.54
  8. E5520-K Omnipure Water Filter

    E5520-K Omnipure Water Filter

    Sized 2.5 diameter x 10 length, fits onto existing filter heads Learn More
    $17.99 Retail Price:  $49.99
  9. EV9256-18 Everpure QL1-SingleHead Water Filter Head

    EV9256-18 Everpure QL1-SingleHead Water Filter Head

    Comes with mounting bracket and 3/8 inch NPT fittings. Fits Everpure water filters exclusively Learn More
    $34.99 Retail Price:  $42.54
  10. E5654 Omnipure Water Softening Water Filter

    E5654 Omnipure Water Softening Water Filter

    Sized 2 1/2 inches by 12 inches long Learn More

    Regular Price: $24.99

    Special Price: $14.05

  11. E5722-P Omnipure Carbon Block Water Filter

    E5722-P Omnipure Carbon Block Water Filter

    Fits systems that use the Everpure 4CB5-S water filter cartridge Learn More
    $33.99 Retail Price:  $49.99
  12. EV9275-70 Everpure QL2-OW200L Filter System

    EV9275-70 Everpure QL2-OW200L Filter System

    Regular Price: $101.99

    Special Price: $70.05

  13. CQE-RC-04008 Crystal Quest Arsenic Filter Cartridge

    CQE-RC-04008 Crystal Quest Arsenic Filter Cartridge

    Fits most standard housings that accept 10-inch x 2.5-inch water filter cartridges Learn More
    $70.99 Retail Price:  $83.94

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