SuperFish Pond 20000 Eco Plus E Remote Control Pond Pump Remote controlled electronic filter pump for Koi and fish ponds. Features the latest generation electronic drive, saving up to 75% on energy costs. High water flow output with low energy consumption. The remote control can be used to control water flow. Suitable for both submerged and dry mounted use. Run dry protection - when there is no water in the pump chamber, the pump stops automatically. 2 year replacement warranty.