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Enjoy fast and free shipping on all orders over $89! Contact us (855) 424-4376
Enjoy fast and free shipping on all orders over $89! Contact us (855) 424-4376

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Water Filtration

Whether your water is treated with chlorine or chloramine, whether you prefer reverse osmosis (RO) or not, Environmental Water Systems (EWS) has the right drinking water system to protect you and your family. 

ALL EWS orders ship directly from the Manufacturer to your home.

  • EWS - Reverse Osmosis Under-Sink 4-Stage

    EWS
    Original price $ 749.25 - Original price $ 974.25
    Original price
    $ 749.25 - $ 974.25
    $ 749.25 - $ 974.25
    Current price $ 749.25

    True Protection From Toxic Contaminants. World-class EWS water filtration and performance for the removal of chlorine, chloramine, pesticides, THMs...

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    Original price $ 749.25 - Original price $ 974.25
    Original price
    $ 749.25 - $ 974.25
    $ 749.25 - $ 974.25
    Current price $ 749.25
  • EWS - Essential RO4 Filter Set

    EWS
    Original price $ 419.25 - Original price $ 520.50
    Original price
    $ 419.25 - $ 520.50
    $ 419.25 - $ 520.50
    Current price $ 419.25

    RO4 Filter Replacement Set (F.SET.RO4) Four stages of advanced carbon filtration and high-capacity reverse osmosis membrane. Any individual or fam...

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    Original price $ 419.25 - Original price $ 520.50
    Original price
    $ 419.25 - $ 520.50
    $ 419.25 - $ 520.50
    Current price $ 419.25
  • EWS - Reverse Osmosis Under-Sink 3-Stage

    EWS
    Original price $ 674.25 - Original price $ 899.25
    Original price
    $ 674.25 - $ 899.25
    $ 674.25 - $ 899.25
    Current price $ 674.25

    True Protection From Toxic Contaminants. World-class EWS water filtration and performance for the removal of chlorine, chloramine, pesticides, THMs...

    View full details
    Original price $ 674.25 - Original price $ 899.25
    Original price
    $ 674.25 - $ 899.25
    $ 674.25 - $ 899.25
    Current price $ 674.25
  • EWS - Essential RO3 Filter Set

    EWS
    Original price $ 397.50 - Original price $ 498.75
    Original price
    $ 397.50 - $ 498.75
    $ 397.50 - $ 498.75
    Current price $ 397.50

    RO3 Filter Replacement Set (F.SET.RO3) Three stages of advanced carbon filtration and high-capacity reverse osmosis membrane. Any individual or...

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    Original price $ 397.50 - Original price $ 498.75
    Original price
    $ 397.50 - $ 498.75
    $ 397.50 - $ 498.75
    Current price $ 397.50
  • EWS - DWS-UV - Under-Sink 3-Stage Drinking Water Filtration System Plus UV Disinfection

    EWS
    Original price $ 674.25 - Original price $ 674.25
    Original price
    $ 674.25
    $ 674.25 - $ 674.25
    Current price $ 674.25

    Advanced Under Counter Drinking Water Filtration Offering True Protection From Toxic Contaminants. World-class EWS water filtration and performance...

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    Original price $ 674.25 - Original price $ 674.25
    Original price
    $ 674.25
    $ 674.25 - $ 674.25
    Current price $ 674.25
  • EWS - DWS - Under-Sink 3-Stage Drinking Water Filtration System

    EWS
    Original price $ 449.25 - Original price $ 449.25
    Original price
    $ 449.25
    $ 449.25 - $ 449.25
    Current price $ 449.25

    Advanced Under Counter Drinking Water Filtration Offering True Protection From Toxic Contaminants. World-class EWS water filtration and performance...

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    Original price $ 449.25 - Original price $ 449.25
    Original price
    $ 449.25
    $ 449.25 - $ 449.25
    Current price $ 449.25
  • EWS - Essential DWS Filter Set

    EWS
    Original price $ 224.25 - Original price $ 299.25
    Original price
    $ 224.25 - $ 299.25
    $ 224.25 - $ 299.25
    Current price $ 224.25

    DWS Filter Replacement Set (F.SET.DWS) Three stages of advanced carbon filtration. Any individual or family seeking the convenience and health of ...

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    Original price $ 224.25 - Original price $ 299.25
    Original price
    $ 224.25 - $ 299.25
    $ 224.25 - $ 299.25
    Current price $ 224.25
  • EWS - SS-2.5 - Under-Sink Max Flow Single Stage Drinking Water Filtration System (Filtration Directly to Your Faucet)

    EWS
    Original price $ 299.25 - Original price $ 299.25
    Original price
    $ 299.25
    $ 299.25 - $ 299.25
    Current price $ 299.25

    High Capacity, High-Flow, In-Line Filter Installs Directly to Your Faucet The ESSENTIAL Max Flow offers full bed depth filtration and superior perf...

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    Original price $ 299.25 - Original price $ 299.25
    Original price
    $ 299.25
    $ 299.25 - $ 299.25
    Current price $ 299.25
  • EWS - F.SET.SS-2.5 - SS Filter Replacement - Max Flow

    EWS
    Original price $ 148.50 - Original price $ 148.50
    Original price
    $ 148.50
    $ 148.50 - $ 148.50
    Current price $ 148.50

    Max Flow Filter Replacement (F.SET.SS-2.5) Single stage unit for providing better tasting & quality filtered water. Is installed directly to y...

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    Original price $ 148.50 - Original price $ 148.50
    Original price
    $ 148.50
    $ 148.50 - $ 148.50
    Current price $ 148.50
  • EWS - SS-1.0 - Under-Sink Single Stage Drinking Water Filtration System

    EWS
    Original price $ 156.75 - Original price $ 156.75
    Original price
    $ 156.75
    $ 156.75 - $ 156.75
    Current price $ 156.75

    Designed for Limited Use on Wet Bars, Ice Makers, and More. World-class EWS water filtration and performance for the removal of chlorine, pesticide...

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    Original price $ 156.75 - Original price $ 156.75
    Original price
    $ 156.75
    $ 156.75 - $ 156.75
    Current price $ 156.75
  • EWS - F.SET.SS-1.0 - SS Filter Replacement

    EWS
    Original price $ 73.50 - Original price $ 73.50
    Original price
    $ 73.50
    $ 73.50 - $ 73.50
    Current price $ 73.50

    SS Filter Replacement (F.SET.SS) Single stage unit for limited use and for providing better tasting water. For wet bars, ice makers, and other ...

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    Original price $ 73.50 - Original price $ 73.50
    Original price
    $ 73.50
    $ 73.50 - $ 73.50
    Current price $ 73.50
  • EWS - EWS-HEATER-GUARD-1.5 - Heater Guard Inline Sediment and Scale-Inhibitor System for 1.5" Lines

    EWS
    Original price $ 396.75 - Original price $ 396.75
    Original price
    $ 396.75
    $ 396.75 - $ 396.75
    Current price $ 396.75

    Prolong the Life of Your Water Heater and Prevent Expensive Repairs with Heater Guard 1 1/2". World-class EWS quality and performance Keeps your w...

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    Original price $ 396.75 - Original price $ 396.75
    Original price
    $ 396.75
    $ 396.75 - $ 396.75
    Current price $ 396.75
  • EWS - EWS-HEATER-GUARD-3/4 - Heater Guard Inline Sediment and Scale-Inhibitor System for 3/4" Lines

    EWS
    Original price $ 344.25 - Original price $ 344.25
    Original price
    $ 344.25
    $ 344.25 - $ 344.25
    Current price $ 344.25

    Prolong the Life of Your Water Heater and Prevent Expensive Repairs With a Heater Guard. World-class EWS quality and performance Keeps your water ...

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    Original price $ 344.25 - Original price $ 344.25
    Original price
    $ 344.25
    $ 344.25 - $ 344.25
    Current price $ 344.25
  • EWS - BB-Guard-Filter-3/4 - Filter Cartridge Replacement for EWS-HEATER-GUARD-3/4

    EWS
    Original price $ 104.25 - Original price $ 104.25
    Original price
    $ 104.25
    $ 104.25 - $ 104.25
    Current price $ 104.25

    Replacement filter for EWS-Heater-Guard-3/4. ITEM #: BB-GUARD-FILTER-3/4 DESCRIPTION: 20” Pre-Sediment (5 Micron) for the Heater Guard 3/4” PURPOSE...

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    Original price $ 104.25 - Original price $ 104.25
    Original price
    $ 104.25
    $ 104.25 - $ 104.25
    Current price $ 104.25
  • EWS - BB-Guard-Filter-1.5 - Filter Cartridge Replacement for EWS-HEATER-GUARD-1.5

    EWS
    Original price $ 171.75 - Original price $ 171.75
    Original price
    $ 171.75
    $ 171.75 - $ 171.75
    Current price $ 171.75

    ITEM #: BB-GUARD-FILTER-1.5 DESCRIPTION: 20” Pre-Sediment (5 Micron) for the Heater Guard 1.5” PURPOSE: Filters out rust, silt, and sediment and in...

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    Original price $ 171.75 - Original price $ 171.75
    Original price
    $ 171.75
    $ 171.75 - $ 171.75
    Current price $ 171.75
  • EWS - BB-FUGAC200A-1 - Point of Entry 2-Stage Cartridge Filter Unit for Limited Filtration for Home on 3/4" to 1" line at 10gpm

    EWS
    Original price $ 748.50 - Original price $ 748.50
    Original price
    $ 748.50
    $ 748.50 - $ 748.50
    Current price $ 748.50

    Pre-Sediment Filter for Heavy Sediment and Particulates (Dirt, Rust, Sand, Silt). 20” Big Blue Housing for use on 3/4” to 1” plumbing lines (for la...

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    Original price $ 748.50 - Original price $ 748.50
    Original price
    $ 748.50
    $ 748.50 - $ 748.50
    Current price $ 748.50
  • EWS - BB-PRESED-50-SW - Replacement Pre-Filter Filter for Two Stage Sediment System

    EWS
    Original price $ 111.75 - Original price $ 111.75
    Original price
    $ 111.75
    $ 111.75 - $ 111.75
    Current price $ 111.75

    Pre-Filter: BB-PRESED-50-SW Construction: 100 % Pure Polypropylene Fibers Dimensions: 4 1/2 in. x 20 in. (11.4 cm x 51.0 cm) Micron Rating: 50 µm N...

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    Original price $ 111.75 - Original price $ 111.75
    Original price
    $ 111.75
    $ 111.75 - $ 111.75
    Current price $ 111.75
  • EWS - BB-GACB-10RFA - Replacement Filter for Two Stage Sediment System

    EWS
    Original price $ 224.25 - Original price $ 224.25
    Original price
    $ 224.25
    $ 224.25 - $ 224.25
    Current price $ 224.25

    Filter: BB-GACB-10-RFA Vibration Packed Radial Flow Granular Activated Carbon Block Dimensions: 4 1/2 in. x 20 in. (11.4 X 51.0 cm) Micron Rating: ...

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    Original price $ 224.25 - Original price $ 224.25
    Original price
    $ 224.25
    $ 224.25 - $ 224.25
    Current price $ 224.25
  • EWS - CWL-SPECTRUM - CWL Series Whole Home Water Filtration System

    EWS
    Original price $ 3,156.00 - Original price $ 3,156.00
    Original price
    $ 3,156.00
    $ 3,156.00 - $ 3,156.00
    Current price $ 3,156.00

    The Most Versatile & Best-Selling Whole House Water Filtration Appliance. Central heat and A/C are standard in most homes – now enjoy the stan...

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    Original price $ 3,156.00 - Original price $ 3,156.00
    Original price
    $ 3,156.00
    $ 3,156.00 - $ 3,156.00
    Current price $ 3,156.00
  • EWS - Systems Media Replacement Kits with Tanks

    EWS
    Original price $ 1,462.50 - Original price $ 2,998.50
    Original price
    $ 1,462.50 - $ 2,998.50
    $ 1,462.50 - $ 2,998.50
    Current price $ 1,462.50

    EWS Systems Media Replacement Kits with Tanks No assembly required – media replacements kits with tanks come ready to go Tank comes with brand new...

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    Original price $ 1,462.50 - Original price $ 2,998.50
    Original price
    $ 1,462.50 - $ 2,998.50
    $ 1,462.50 - $ 2,998.50
    Current price $ 1,462.50
  • EWS - SET.FUGAC300 - Replacement Filter for FUGAC300

    EWS
    Original price $ 153.75 - Original price $ 153.75
    Original price
    $ 153.75
    $ 153.75 - $ 153.75
    Current price $ 153.75

    Replacement Filter set for FUGAC300.

    Original price $ 153.75 - Original price $ 153.75
    Original price
    $ 153.75
    $ 153.75 - $ 153.75
    Current price $ 153.75
  • EWS - EWS-1465 - Chloramine Treatment Whole Home Water Filtration System Plus Conditioning EWS-1465

    EWS
    Original price $ 4,949.25 - Original price $ 4,949.25
    Original price
    $ 4,949.25
    $ 4,949.25 - $ 4,949.25
    Current price $ 4,949.25

    Our Specialty Chloramine Filter Appliance Designed for Areas that Suffer from Chloramine Use. Chloramine is a persistent, corrosive compound of ch...

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    Original price $ 4,949.25 - Original price $ 4,949.25
    Original price
    $ 4,949.25
    $ 4,949.25 - $ 4,949.25
    Current price $ 4,949.25
  • EWS - Systems Media Replacement Kits less Tank

    EWS
    Original price $ 1,346.25 - Original price $ 5,025.00
    Original price
    $ 1,346.25 - $ 5,025.00
    $ 1,346.25 - $ 5,025.00
    Current price $ 1,346.25

    EWS Systems Media Replacement Kits Media replacements kits require some assembly. (For pre-assembled kits, click here.) 100% pure granular activat...

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    Original price $ 1,346.25 - Original price $ 5,025.00
    Original price
    $ 1,346.25 - $ 5,025.00
    $ 1,346.25 - $ 5,025.00
    Current price $ 1,346.25
  • EWS - T-M/GAC1054 - Media Replacement Kit for CWL-1054

    EWS
    Original price $ 1,575.00 - Original price $ 1,575.00
    Original price
    $ 1,575.00
    $ 1,575.00 - $ 1,575.00
    Current price $ 1,575.00

    Replacement media kit for CWL-1054. Media kits complete with the pre-measured filtration media, underbed, riser and the tank fully assembled to eas...

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    Original price $ 1,575.00 - Original price $ 1,575.00
    Original price
    $ 1,575.00
    $ 1,575.00 - $ 1,575.00
    Current price $ 1,575.00

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