✅Compact, automatic, fully submersible,Built-in float switch! (No separate float switch is needed),the float turns on the pump when the water level rises just like it's suppose to.You can leave the boat at the slip and not worry about it taking on water.
✅There are 3 wires on the pump.The black goes to negative ground,one is to manual on,the other is to float switch on.
✅Equipped with built in electronic controlled reed sensor system for easy fully automatic operation
✅No power use until pump is activated by internal float switch (when water level rises)
✅Efficient, long life motor ; Rustproof and corrosion resistant; Stainless steel shaft; High-impact durable plastic housing