Alkali water Purpose of use > Improvement of Stomach Symptom (chronic diarrhea , Indigestion, Un-normal Fermentation , Hyperacid) through elecrtroysis , (pH) 8.5 ~10.0 Alkali water < Acid water Purpose of Use> Improvement for release of Atopy (Applied for exporting products) ~1) Alkali Water : 1~4stage 2) Acid Water : 2 stage 3) Purified Water ~AC 120V, 220V, 230V, 240V / 50Hz (Main Body)