• Turns pumps on when tanks are empty, such as aerator tanks, stock tanks, etc

• Cannot be used with sump or sewage pumps

• Piggyback plug design allows the pump plug to be plugged directly into this plug

• When connecting to a pipe or pump, the float needs at least 4 in. of tether to operate properly

• 8 ft. cord

• Works with pumps up to 1/2 HP at 120 VAC and 1 HP at 230 VAC