Well, Spring, & Rain Water Treatment Systems for Bacteria, Iron, Odors, Acidic Water, & all types of well & surface water quality problems.

We specialize in low cost, easy-to-install residential and commercial well and spring water treatment systems including iron filters, acid neutralizers, chlorinators, ultraviolet sterilizers and ozone systems. We also offer reverse osmosis systems for salty wells, plus a huge line of sink and whole house filters.

We not only sell well water treatment systems, we have installed thousands of systems ourselves world wide since 1985. With this extensive practical experience treating well water we can provide you free expert support and information. Our WQA certified technicians know and love well water!

Whether you have iron, odor, low pH (acid), copper pipe corrosion, bacteria, hard water, nitrate, arsenic, salty water or just need a simple chlorinator or sediment filter, we can help.

We offer a Money-Back Guarantee on all our well & city water purification and treatment systems, if you are not satisfied with your purchase, even after using it, you can return it for your money back.!

Questions? Call us TOLL-FREE at 1-888-600-5426 from U.S. or Canada , or email us, we would be happy to talk with you about your application!

Browse our Water Problems section
Find out more information about your water problem and browse for solutions or systems you or your plumber can easily install.

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Chlorinators for wells made easy!

Need help choosing a chlorinator? We have made it easy with our Quick Chlorinator Form. Don't want chlorine? You can have chlorine free water in the house, and you can also eliminate bacteria by using ozone or ultraviolet light in place of chlorine! Our well chlorinators, ozone, and ultraviolet systems are especially designed to be easy to install. If you can do basic plumbing, or know a plumber, you can do it! We make it easy, at a low cost!

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"Our CWS water purifier system works great and has provided our clinic with all the safe drinking water we need. Now we don't have bacteria in our drinking water. Thanks CWS."

Dr. Roberts
Medical Missionaries
Cusuna Honduras

"Thanks for your help, I had no trouble installing the stainless steel greensand iron filter and water softener. Not only is my water soft and free of rust, but the system looks good too!"

Richard F.
Sterling Heights,
Michigan