Efficient automatic suction pool cleaner is blue and white. This VINGLI model has a large finned disk for wall climbing and floor cleaning. It requires a pump of at least 3/4 horsepower (6.5 m3/h) and handles water flow up to 12 m3/h. The unit is designed to remove twigs, bugs, sand, and algae from pool surfaces. It connects to a wall skimmer or dedicated suction line via an elbow connector and hose.