Feature: Small size, stable performance, long life, low noise even up to 35dB. Pump shaft by the dynamic seal into a closed static seal, completely waterproof. No need for independent lubrication and cooling water, reducing energy consumption. Low power consumption, high efficiency, and has damping damping effect, reducing the impact of motor vibration on the pump and pump cavitation vibration of the impact of the motor. The stator and circuit board sections of the motor are encapsulated with epoxy and completely isolated from the rotor. Multifunction it can be used for computer water cooling system, solar fountain, desktop fountain, handicrafts, coffee machine,water dispenser, tea maker, pouring machine, soilless cultivation, shower, bidet, toothbrush, water heater pressure, plumbing mattress , hot water circulation, swimming pool water circulation filter, wash basket massage basin, surfing massage bathtub,car cooling cycle system,oiler, humidifier, air conditioner, washing machine, medical equipment, cooling system, bathroom products. Specification: Material: plastic Color: black Size: 43*25*20mm Voltage scope: DC12V Current: 0.37A Power: 4.5W Rated current: 0.35A Max water head: 2.3m Max flow rate: 280L/H Starting voltage: 6V Naked cable( included): 1m Cable diameter: 3.5mm Package included: 1x Water pump Note: 1.Under the influence of light and the display, the color difference may decrease slightly. 2.Due to manual measurement, please allow size differences about 1-3cm. Thank you for your understanding