Decdeal Submersible Water Pump Aquarium Fountain with Flow Adjustment Function and USB Interface, DC 5V 4.8W 300L/H Lift 300cm

Waterproof amphibious pump, you can use it in the water or out of water(follow the installation instruction). 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.. Flow Adjustment with LED indicators, and memory function when power off. IP68 waterproof grade, totally submersible in the water.. Detachable design, providing convenience for cleaning work. With a filter, avoiding blocking the inlet.. 4 rubber suckers on the bottom, can adsorb on the smooth surface and reduce noise and vibration.. Suitable for aquarium, fountain, computer water cooling system and circulation systems.