The human body is 70% water. You've got roughly 10-13 gallons of water in your body. Most Americans only get 1 liter of fluid daily, much of it from acidic coffee, tea, alcohol and soft drinks, may of which actually rob the body of water because it takes more water to process and filter out these beverages
The best ionizers are made by the leader in the industry, a 40+ year old company in Japan, called Enagic. They make their ionizers with very high standards and they customer build each machine from start to finish ensuring quality control. Kangen is taking the water from your tap and removing chlorine, much of the fluoride, iron, lead and other contaminants detrimental to the bodies health, and yielding water that is fresh tasting, easily absorbed by the body, a strong anti-oxidant, and helping the body regain and maintain optimum health.
While you may not care so much about owning the best quality toaster, you do want to care a lot about what goes inside your body. Imitation ionizers cost less, but that is because they use cheaper metals for the engine of the machine. That's one area you don't want to compromise in because what you drink affects every cell in your body and you want only the best water for you and your family. Enagic makes Kangen grade water that is the world standard. They last up to 20 years and will change your life as you know it.
Strong Kangen - 11.0 & up
Drinking Water - pH 8.5 to 9.3
Beauty Water - pH 4.0 to 6.5
Strong Acid - pH 2.7 and lower