This is a compact size submersible water pump(none self-prime). It’s built by a brushless motor providing smooth and quiet operation than a non-brushless water pump. Features: Brushless, permanent magnetic rotor, maintenance-free. Stator and circuit board sealed by epoxy resin. USB interface, DC 5V input. Enclosed with static sealing, not dynamic, which can avoid leaking problems. Small size, high efficiency, low consumption, low noise (less than 35db). Wide temperature resistance range from 0°C to 100°C. Used in Aquarium, car cooling, humidifier, air conditioner, other cooling and circulation systems. Note: 1. It can be used in the water or other liquids(without particles and impurities); NOT for acid and alkali solution. 2. DO NOT dry burn the pump, otherwise it would be damaged; 3. PLEASE let the pump vibrate several times in the water to exhaust air, then it can work normally. Specifications: Color: Black Pump material: ABS Temperature resistance range: 0 ~ 100°C Condition of use:
