The Aquascape Cleanout Pump is great for pond cleanouts and installation wash-downs. The Cleanout Pump can handle 4,200 gallons an hour for quick, easy pump-outs. It can pump water down to a quarter inch off the bottom of the pond. The heavy-duty Cleanout Pump Discharge Hose is engineered for flexibility and optimal flow. The swivel cuff fitting prevents kinking or tangling for easy movement around the water feature.