... voltage: AC 110V/220V Power consumption(max): 150W Composition and water supply type: standing and a wall-mounted type, direct ... (including flow sensor) LCD screen: displays pH levels, 7 colors, water flow rate per minute, ionization indicator, remaining filter life for ... dual filter system, auto-diagnosis indicators, water purification, and sound. Electrolysis: 1 to 4.5 L/min ...