Pool vacuum cleaners are mainly used to vacuum and clean the bottom and walls of swimming pools. They are mainly divided into two types: fully automatic and manual.
Like the automatic sweeping robot, it follows the set schedule or automatically scans the bottom of the pool to formulate a walking route, and walks on the bottom of the pool. When walking, water is sucked in. The bottom of the sewage suction machine and immediately discharged from the upper part of the machine. The sewage suction machine There is a filtration system inside to filter dirt.