Features & Material Plastic Case with Aluminum alloy pump body Directly connected to the car battery, easy to use Simple low cost solution for water diesel systems for motorhome, caravan, camper van & marine applications, ideal for use when pumping from external diesel containers. Caution: DO NOT use it to transport gasoline, alcohol or other flammable liquids and Never Dry Running. Specifications: Material: Aluminum Alloy Pump Body Pump Diameter: 39mm Voltage: DC 12V Rated Power: 60W Lift: 4-6m Flow Rate: 35L/min Tubing Diameter: 20mm Power Cord Length: Approx 2.5m This submersible pump is perfect for engine oil changes, overfilled tanks, gear only diesel from caravans, speed boats, trucks, tractors, snow blowers, lawn mowers & outdoor power devices or draw water from medium-sized to small aquariums. Noticed: This oil pump is compatible with diesel, kerosene or water, but never uses it to extract gasoline or alcohol or any other flammable liquids.