Since 1987, Environmental Water Systems has pioneered central water filtration and is the leader in quality filtration appliances, trusted by hospitals, health care centers, military, high-end hotels, and thousands of private homes worldwide. Made by hand in the United States. Enjoy the hassle-free convenience of clean, filtered water to every sink and shower in your home and reduce your exposure to thousands of unregulated contaminants. These size filters are for homes with more than 4 people, or more than 4 bathrooms. For homes with less than four people or four bathrooms, click here. These larger filters automatically come with a chloramine filter included.
Which Filter Does Your Home Need?
EWS: For homes with hard water
CWL: For homes with soft water, or no hard water issues
At A Glance
- Our best selling system is suitable for any home on city water treated with chlorine or chloramine.
- Filtered water throughout your entire home.
- Conditioning to help with issues associated with water hardness without the salts
- Designed for 3/4″ to 1-1/2″ plumbing lines.
- Conditions water hardness up to 500 mg/l or 30 grains.
- up to 37 gallons per minute (gpm) flow rate – does not limit flow rate or pressure.
- City water or well water*.
Features & Benefits
- Healthy, delicious, odor-free water for your entire home – with one system
- Hassle-free system does not require any regular maintenance or frequent filter changes
- Protects your family from contaminants that are absorbed into the skin while showering and bathing
- 100% pure granular activated carbon (GAC) – no silver impregnation, no metal resins, no fillers
- Proprietary GAC is the highest grade and highest iodine rating available
- Removes and reduces chlorine, VOCs, THMs, pesticides, pharmaceutical residues, and much more
- Conditioning inhibits scale formation in pipes and water heaters
- Provides an easier wipe off and clean up of water spotting versus untreated water
- Nice clean feeling on your skin while bathing and showering without the “slick” feeling from salt softened water.
- EWS is the environmentally safe alternative to salt (sodium or potassium chloride) softeners with no brine discharge or salts to add
- Meets or exceeds all FDA, NSF, ANSI, and California State standards and compliances
- Easy installation, similar to a water heater
- Advanced Touch Screen valve works like your smart phone
- 10-year or 2,500,000 gallon filtration media lifespan¹
- 10-year warranty
- Made in the USA
*WELL WATER WARNING Well water is required to have independent, complete and proper testing of your well water to determine the proper course of action in order to specify the correct system(s).
EWS Large Home Water Filtration System
EWS (Large Home, hard water with Chloramine filter): https://static.wixstatic.com/ugd/fa27c5_3eada8e096f4404baa70a601f7a9914b.pdf
CWL (Large Home, soft water with Chloramine filter): https://static.wixstatic.com/ugd/fa27c5_3eada8e096f4404baa70a601f7a9914b.pdf