Our products are the cleanest and healthiest alkaline water and electronic/natural water ionizers for achieving and maintaining optimal health. The pH of pure water is 7. In general, water with a pH lower than 7 is considered acidic, and with a pH greater than 7 is considered basic. The normal range for pH in surface water systems is 6.5 to 8.5, and the pH range for groundwater systems is between 6 to 8.5. Alkaline water has a higher pH level than regular drinking water. Alkaline water typically has a pH of 8 or 9. Because alkaline water has a higher pH level than does plain tap water, proponents say that it can neutralize acid in your bloodstream. Some say that alkaline water can help prevent disease, such as cancer and heart disease. Doctors say it is beneficial to drink at least 8 glasses of water per day. If you are not used to drinking a lot of water, start out by drinking 3-4 glasses of alkaline water per day (approx. 1 liter) and gradually increase your water intake to 8-12 glasses per day (2 to 3 liters). We firmly believe we offer some of the best water filter, ionizer, alkalizer and hydrogen system money can buy at discounted prices. Check out the full product description of our electronic/natural water ionizers. Not ready to purchase an electronic/natural water ionizer, but still interested in drinking healthy water? Then, click here to discover the advantages of molecular hydrogen in water.