Description
FEATURES Liberty Pumps 441 The Liberty Pump 441 is a battery back up sump pump system with an alarm. The Liberty 441 is a 12v battery-operated system that works automatically when power fails. It is designed only as a temporary means of pumping when a primary sump pump has problems with normal operation. It is not intended to be used as the main sump water removal pump. It is a high output, submersible pump with an automatic, mercury-free switch. The Liberty 441 features an advanced 5-stage charging system. This system tests the battery and maintains a maximum charge without running the battery down or self-discharging. Features: Equipped with a control panel, battery box, 12v charger and 1-1/2" or 1-1/4" connections Audible in-use alarm and light Reverse battery and short circuit protection 12 volt charger Automatic start-up Red "Fault" L.E.D. warns of a problem with the battery or charging process
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