Feature:1. Compact Size: The electric drill pump is small and compact, lightweight and easy to carry, and it does not take up space for installation.2. Stable Performance: With large flow and stable performance, pumping flow rate varies according to the power and speed of the manual drill.3. With 1/4in Hex Shank: Has standard 1/4in hex handle, which is firmly installed with the electric drill and is not easy to fall off.4. ABS Shell: The shell is made of ABS material, resistant to impact and abrasion, and has a long service life.5. For Light Liquid Transfer: Very suitable for transferring light liquids such as fresh water, sea water, oil, diluted organic solvents, liquid fertilizers, etc.Specification:Item Type: Drill PumpMaterial: ABSPurpose: Water PumpColour: BlackHandle Type: Hex ShankShank Diameter: 1/4inInlet and Outlet Inner Diameter: Approx. 16mm / 0.6inInlet and Outlet Outer Diameter: Approx. 18mm / 0.7inFlow: 20-30L/min (120W-350W 1500-2500RPM)30-40L/min (350W-650W 2500-3500RPM).Package List:1 x Water Pump2 x Hose Clamps2 x Screws2 x Shelves1 x User ManualNote:Do not run the pump in reverse.