Screw Pump: more powerful, fast speed, effectively increase the head flow. This is a non-toxic, non-polluting, noiseless solar water pump. It uses car power, energy saving and environmental protection.
High lift, large flow, small size. 20m/ 65ft (The Highest Llift, The Lowest Flow Rate). Material: Stainless Steel (Shell) + Iron (Screws). Package Size: 40 17 9cm. If the pump does not work, Please check the following two points : (1) Whether the electricity is sufficient.