Basement Sentry 1200 gph Thermoplastic Diaphragm Switch Water Submersible Backup Sump Pump

The STWB140 Basement Sentry Water Driven Backup Sump Pump ensures continuous protection for your basement, even during power outages. Operating solely on city water pressure, it eliminates the need for electricity or batteries, offering hassle-free maintenance. Safeguarding your valuables with reliable city water pressure, this pump self-activates in emergencies, providing peace of mind without the need for constant monitoring or battery replacements.