... Application:Used in automation equipment,water refrigeration equipment,solar water heater etc.Such as fridge,thermos,aquarium,fountain etc.Advantage:Long life ... ,low consumption,low noise,operation reliability,high efficiency,non-interfering etc.Specification of water pump: ... 2 to 30WHead: 2.2 to 30m 6~24v dc mini brushless water pump(Aquarium pump)