THE BASEMENT WATCHDOG Universal Replacement Sump Pump Float Switch (Model BWC1)

Compatible with most sump pumps. Large floats detect ¼-inch water level rises, automatically activating the sump pump. Second float provides a fail-safe to ensure pump activates. Protective float switch cage helps keep debris and wires from interfering with float movement; vented, curved bottom reduces debris buildup under the float. Allows the sump pump to run for an additional 10 seconds to drain excess water from the sump pit