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Description
Provides additional protection against basement flooding when the power goes out.Includes high-performance primary sump pump and battery back-up sump pump, controller, alarm system, battery charger, float switch and battery box.Battery box extends battery life and 2x faster battery charger keeps system ready.No battery acid maintenance when used with Basement Sentry STB75B battery (sold separately).Model STBC101 pre-assembled back up sump pump system combo