Made of material, it is solid, durable, high-efficiency and stable. Long service life Install all the drill chucks, you can use the electric drill to get the pump, easy and convenient to use The pump speed is high and can 20-30 or 30-40L Pumping water per minute (depending on the speed of the drill bit) Corrosion and wear resistance, ideal for transferring light liquids such as freshwater, seawater, oil, diluted organic solvents, insecticides and liquid fertilizers Features: 1. Exquisite workmanship, small size, light weight, convenient installation. 2. High flow, stable performance and high efficiency. 3. Fits all drill chucks, you can use a pump with electric drill. 4. Exquisite workmanship, anti-corrosion and wear resistance. 5. Ideal for transferring light liquids such as freshwater, seawater, oil, diluted organic solvents, insecticides, etc nd liquid fertilizers. Specifications: Material: plastic. Color black. Power: 120W-350W Speed: 1500-2500 Water output: 20-30 liters or minute Power: 350W-650W Speed: 2500-3500 Water output: 30-40L or min Inlet or outlet diameter: 16mm. Inlet or outlet outer diameter: 19mm. Pump shaft: hexagonal shaft. Package content: 1x water pump. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.