Our AUTOMUTO Submersible Sump Pump adopts High-precision rotor, intelligent precision machining and casting, stable operation, surface treated with moisture and rust prevention.Safe to use. STANDARD SIZE DISPLAY: Condition: 100% Brand New Material: Plastic Color: Yellow Drive Mode: Vane pump Pump Shaft Position: Horizontal Impeller Number: Single Stage Voltage: DC12V Power: 50W Flow Rate: 4.5M fand/h Head: 3-5M Speed: 4600rpm Working Temperature: 0-60℃ Connection Way: Through the MC4 photovoltaic connector and the sun like connection with the switch Suction Diameter: Approx. 25mm / 1inch Discharge Diameter: Approx. 25mm / 1inch Pump Base Diameter: Approx. 110mm / 4.3inch Pump Height: Approx. 162mm / 6.4inch Weight: Approx. 1200g Features: Automatic Manufacturer Part Number: 163278-5227-1944162651 Brand: AUTOMUTO