... main specificationsFilter material NSF fiber activated carbon filter from America Electrodes materialJapanese titanium platinum electrolysis ... display)Alkaline water, purified water,acidic water, cleansing, filter longevity (figure), water-flowing volume, water process, PH ... H310mm×W220mm×D125mm about 4.0KgElectrodes cleansingThe ionizer does automatic cleansing 10 seconds after theutilization ...