UPETTOOLS Aquarium Gravel Cleaner
【Powerful Cleaning Function】It can be used for clean gravel, absorb dirt, change water, wash sand, suck the stool. Strong Power with Suction enough to change water, suck food debris & fish poop out of aquarium quickly. 【Easy to Install and Use】Please check the video before using. Plug in the power and turn on the switch to use.