The 12V Submersible pump can be used for rapid diesel refueling, water and thin oils transfer from storage tanks to various vehicles with no spillage. NOT to be used with petrol, alcohol, bio diesel, diesel substitute or any other flammable liquid/fuel. Product Features Voltage 12V DC Suitable for Diesel, Oil and Water On/Off inline switch + 2x alligator clips 19 mm hose tail connection Centrifugal impeller Includes 3 m hose Technical Data Power: 40W No-load Speed: 12,000 rpm Maximum Suction Lift: 3 m Flow Rate: up to 12 L/min Pump Diameter: 37 mm Cable Length: 2,5 m