DC Hydro Generator 10L/min Water Flow Pump Turbine Hydroelectric Power Energy/
DC Hydro Generator DC5V DC12V 10L/min Water Flow Pump Turbine Hydroelectric Power Energy Generators Mini Water Turbine Generator. 1xHydro Generator. Interface size: 4 min (G1/2). Flow range: 3.5~20L/min (pressure 0.05-0.2mpa).