The Kangen Water systems from Enagic USA are the original developed water treatment systems that are Hospital approved in Japan, where they are manufactured. The company is nearly 40 years strong and has provided its products worldwide from their manufacturing plant in Osaka Japan. Enagic USA information can be found at their company website at www.Enagic.com Specific info can be found at my website www.Drink.Purifyingh2o.com Request my article on "The Healing Benefits of Kangen water and your Blood" keith@Purifyingh2o.com Change Your Water -- Change Your Life