Thanks to the floating ball, the water is sucked from 15 cm below the water surface. Any debris at the bottom of the well or forms a floating layer on the water. At low water levels, the suction basket does not sink up to the bottom thanks to the length of the hose. In addition, a base valve with suction basket is located at the floating suction. This ensures that dirt can never be suctioned in, providing good protection for the pump.

For the full range of floating suction see section: rainwater & interruption, accessories, floating suction.