... .Output power:12w 3.Optional thermal protection High Quality Air Cooler PumpFeatures: These pumps have advantages of small volumn,light weight ... ,lower noise and long-working.Main use: Cooling blower fan, cooler air-conditioning and offering water-circulating to air-conditionings;Conveying ... -58WMax Delivery Height2.1MWater Flow Capacity12L/MinRotationCCW High Quality Air Cooler Pump