This item cannot be shipped to the following state(s): GU,PR,VI
The Basement Watchdog Special Battery Backup Sump Pump System pumps 2,500 GPH at 0 ft. of lift and 1,730 GPH at 10 ft. of lift. Pumping begins automatically during a power outage, when your main pump fails or when the water flow exceeds your main pump's capacity. The backup pump's monitoring system sounds an alarm when maintenance is needed or when a problem arises. A light on the display panel will indicate the cause of the alarm and the proper corrective action.