What is a pool suction machine?

Swimming pool suction machine is mainly used for cleaning the bottom and wall of swimming pool, which is mainly divided into automatic and manual.

Just like an automatic sweeping robot, it makes a walking route according to a set program or automatically scans the bottom of the pool and walks at the bottom. When walking, water is sucked out from the bottom of the vacuum cleaner and immediately discharged from the upper part of the machine. There is a filter system inside the vacuum cleaner, which plays the role of filtering dirt.