ITEM NAME:Brushless Submersible Pump 3W Ultra Quiet Fountain Water Pump for Aquarium Description: Brushless, permanent magnetic rotor. Enameled wire coil and circuit board are sealed by epoxy resin. Low consumption and low noise(less than 35db). 4 rubber suckers on the bottom, can adsorb on the smooth surface and reduce noise and vibration. Used in Aquarium, car cooling, humidifier, air.Brushless, permanent magnetic rotor. 1 Piece Micro Brushless Pump. Power consumption: 3W. Used in Aquarium, car cooling, humidifier, air conditioner, other cooling and circulation systems. Lift: 150cm / 4.92ft.