LIFEMUSIC Low Noise Brushless Motor Pump Mini Micro Submersible Water Pump Horizontal and Vertical Type For Grooving Machine Submersible Water Pump  (220 hp)

This submersible pump is fit for using in a fish tank or aquarium,it doesn't make much noise while working.It can promote the water flow inside the fish tank,making a small underwater fountain.It is designed with input,is convenient for you to power it,you can use power bank to power it.You can use it for a long time,is durable and has a long lifespan,it won't easily be damaged. It is designed with smooth and burr free surface,won't bring any discomfort to your skin,the dirt,stain on the surface can be also cleaned easily.