This is a mini size submersible water pump. It's equipped with a brushless motor providing smooth and quiet operation than a non-brushless water pump.
Features: IP68 waterproof grade, totally submersible in the water. With a filter, avoiding blocking the inlet. 4 rubber suckers on the bottom, can adsorb on the smooth surface and reduce noise and vibration. Small size, high efficiency, low noise (less than 35db). Suitable for aquarium, fountain, car cooling, computer water cooling system and circulation systems.
Note: 1. Please check the voltage and power of the pump power before power on. 2. Please cut off the power before you install/put in/take away the pump from the water; otherwise, the pump can't outlet water due to the air in it. 3. It can be used in the water or other liquids(without particles and impurities); NOT for viscous and acid-base liquids. 4. DO NOT dry burn the pump, otherwise it would be damaged. 5. Switch on-off the power repeatedly for several times to eliminate the air in the pump impeller and the pipe.