With over 10 years experience, we know filters - contact us with any questions.  We are an authorized internet dealer for all EWS products!

Quality high-end filtration appliances at reasonable prices.You will never find EWS in big box stores or being sold door-to-door. Everything you could need to have hospital quality filtration at home.

Advanced 4-Stage Under Counter Reverse...
Advanced 4-Stage Under Counter Reverse Osmosis System with Added UV Protection from Bacteria & Viruses. At A Glance Four stage RO4 contains our unique two stages of advanced, high grade...
$ 918.75 Sale Regular price $ 1,225.00
$ 918.75 Sale Regular price $ 1,225.00
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Replacement Filter Set for RO4 Advanced...
Replacement Filter Set for RO4 Advanced 4-Stage Under Counter Reverse Osmosis System Offering True Protection From Toxic Contaminants. At A Glance Four stage RO4 contains our unique two stages of advanced, high...
$ 371.25 Sale Regular price $ 495.00
$ 371.25 Sale Regular price $ 495.00
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Replacement Filter Set for RO3-UV Advanced...
Replacement Filter Set for RO3-UV Advanced 3-Stage Under Counter Reverse Osmosis System with Added UV Protection from Bacteria & Viruses. At A Glance Three stage RO3 contains our unique two stages...
$ 416.25 Sale Regular price $ 555.00
$ 416.25 Sale Regular price $ 555.00
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Orders paid on or before...
Orders paid on or before 11:30 AM MST Mon-Fri will ship same day! *This is the replacement filter cartridge for the Environmental Water Systems DWS Advanced 3-Stage Drinking Water System, click...
$ 171.75 Sale Regular price $ 229.00
$ 171.75 Sale Regular price $ 229.00
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Advanced 4-Stage Under Counter Reverse...
Advanced 4-Stage Under Counter Reverse Osmosis System Offering True Protection From Toxic Contaminants. At A Glance Four stage RO4 contains our unique two stages of advanced, high grade carbon filtration with...
$ 626.25 Sale Regular price $ 835.00
$ 626.25 Sale Regular price $ 835.00
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Advanced 3-Stage Under Counter Reverse...
Advanced 3-Stage Under Counter Reverse Osmosis System with Added UV Protection from Bacteria & Viruses. At A Glance Three stage RO3 contains our unique two stages of advanced, high grade...
$ 858.75 Sale Regular price $ 1,145.00
$ 858.75 Sale Regular price $ 1,145.00
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Advanced 3-Stage Under Counter Reverse...
Advanced 3-Stage Under Counter Reverse Osmosis System Offering True Protection From Toxic Contaminants. At A Glance Three stage RO3 contains our unique two stages of advanced, high grade carbon filtration....
$ 599.25 Sale Regular price $ 799.00
$ 599.25 Sale Regular price $ 799.00
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Description Four stage RO3 contains...
Description Four stage RO3 contains our unique two stages of advanced, high grade carbon filtration. High-capacity 50 gallon per day reverse osmosis membrane. Pre-carbon filtration to protect the membrane from...
$ 453.75 Sale Regular price $ 605.00
$ 453.75 Sale Regular price $ 605.00
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