Hydrogen Alkaline Antioxidant Water Bottle turns ordinary water into superior filtered alkaline and ionized pure energy water. Bottle Materials- TRITAN.Alkaline water filter Bottle increases the pH level of water level water for a healthy body and healthy mind. Alkaline water perfectly neutralizes the effects of high body acidity which is caused by the modern western diet. ALKALINE WATER has many benefits for your body. High pH levels and negative ORP potential slow down aging processes and enrich your body in antioxidants, preventing many diseases like cancer. The cartridge removes chlorine taste and odor from tap water.