See the Entire Drummond Product Line
Never worry about flooding again - this fully automatic pump uses Next Generation Sensor Technology to detect the presence of water, and automatically turns off when water is drained to 3/8 in.
Next Generation Sensor Technology automatically turns this pump on when the presence water is detected. The pump continues to work until water is drained down to 3/8 in., then shuts off by itself. Ideal for basements, flat roofs or flooded yards. Comes with 25 ft. of tether rope for easy positioning.