EWS is about health. They provide the best, long-lasting filtration so we can all enjoy clean water that will help our skin and hair, help prevent cancer by removing chlorine and other carcinogenic compounds, and alleviate allergy and asthma symptoms and other disorders that can be reduced or controlled with the help of their filtration appliances. - See more at: http://www.ewswater.com/about/#sthash.sky7v3l3.dpuf