... home daily use 1.Good taste 2.Healty for human 3.QS ISO certificate 4.Japanese equipment Drinking water for home ... .3L, 0.38L, 0.5L, 1.25L, 2.5L, 4L, 3 gallon.Size of spring water: 0.35L, 0.38L, 0.55L ... , 1.25L, 2.5L, 5L, 4 gallon.Size of pure water: 0.35L, 0.38L, 0.55L ... , 1.25L, 2.5L, 5 gallon.Packing : 12 btls per case.Rich in several minerals Good ...