Ultra-quiet USB Mini Brushless DC Water Pump DC5V 2.4W 250L/H Lift 2m Submersible Fountain Aquarium Circulating 000000057172

Features:Brushless, permanent magnetic rotor.Low consumption and low noise(less than 35db).Amphibious design, submersible installation and entirely waterproof.4 rubber suckers on the bottom, can adsorb on the smooth surface and reduce noise and vibration.Enameled wire coil and circuit board are sealed by epoxy resin.The coil adopts pure copper enameled wire, lower temperature rise and longer life span. USB interface, DC 5V input.Enclosed with static sealing, not dynamic, which can avoid leaking