What are you drinking? Do you know what is in your home's water or bottled water? HealthyWaterWisdom.com will give you the ability to discern or judge what is true, right and lasting. Change Your Water. Change Your Life. - Kangen Water! In 1965, the Japanese Health and Welfare Agency approved electrolysis water devices as medical equipment. In 1987, Enagic was awarded this recognition. Many companies in Korea and Taiwan have manufactured imitations of Enagic's product for sale in the United States. If you are planning to purchase one of these machines, please research the quality and effectiveness of the product. Enagic's devices are licensed medical devices and have been granted a license number by the Japanese Ministry of Health and Welfare.