DECDEAL USB DC5V 2.4W Ultra-quiet Mini Brushless Water Pump Waterproof Submersible Fountain Aquarium Circulating 250L/H Lift 200cm - QR50A

This is a mini-size submersible water pump. It's equipped with a brushless motor providing a smooth and quiet operation than a non-brushless water pump.

• Brushless pump, permanent magnetic rotor, maintenance-free

• Enameled wire coil and circuit board are sealed by epoxy resin

• The coil adopts pure copper enameled wire, lower temperature rise, and longer life span

• Amphibious pump, you can use it in the water or out of the water(follow the installation instruction)

• USB DC5V input, very convenient for power supply

• IP68 waterproof grade, totally submersible in the water

• Detachable design, providing convenience for cleaning work

• 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

• Suitable for aquarium, fountain, car cooling, computer water cooling system, and circulation systems

Specifications:

Note:

• Please check the voltage and power of the pump power before power on. 

• 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.

• It can be used in water or other liquids(without particles and impurities); NOT for viscous and acid-base liquids.

• DO NOT dry burn the pump, otherwise, it would be damaged.

• Switch on-off the power repeatedly several times to eliminate the air in the pump impeller and the pipe.

• When the pump is used in a high-temperature environment(100°C), it can only be installed with the non-diving method.