Alkaline water jug features :- 1.make antioxidant alkaline water with and orp ( oxidation reduction potential ) 2.change normal water to alkaline water with 7.0 ph to 8.5 ph. 3.add minerals in water ( calcium , magnesium , sodium ) and other trace minerals which helps to balance the body metabolism. 4.water cluster size is reduced for superior hydrations. 5.removes harmful active oxygen (free radicals oxygen