Voltage: DC 4¡Á1.5V or 110-220V Battery Type: AA Power: < 0.5MW(DC)/<2W(AC) Enclosure Protection Degree: IP56 Inlet and Outlet Pipe Dia.: G1" Water Pressure: 0.2-0.7MPa Demensions:120¡Á120MM Material: ABS + Stainless Steel