AaSFJEG Graduation Gifts Dc 12V Brushless Water Pump Water Cooling Pump for Fountain Pool Garden *6Pcs

IP68 waterproof grade, totally submersible in the water. 5. Switch on-off the power repeatedly for several times to eliminate the air in the pump impeller and the pipe. Product Size: 59.5x49x42.5mm / 2.34x1.93x1.67in Product Weight: 71g / 2.5oz Enameled wire coil and circuit board are sealed by epoxy resin. Brushless pump, permanent rotor, maintenance-free.