Walmeck Fountain Pump,500l/h 4w Lift Pump Waterproof Submersible 4w Lift 5.9ft Water Pump Pond 500l/h 4w Submersible Pump Pond Dc12vWater Oil Pump Brusess Pump With Dc12v 600l/h 7.5w Lift

[Widely Applicable]This small water pump can be used in many different Water circulation applications: pump for pets, evaporative cooler, for hydroponic systems, etc. [Stable Install]Submersible water pump with slide rail and bottom rubber suckers can be installed vertically or horizontally. [Strainer]The water pump with a filter avoiding blocking the inlet. Detachable design providing convenience for cleaning work. [High Performance]The submersible powered via USB, make the still water become flowing water, provides a better living environment for the fishes. [USB Version]No longer the traditional plug, but the applicability wider USB interface, can plug to almost everything with USB interface.