RULE - Rule-Mate Series 12 V 8.3 GPM Fully Automated Submersible Bilge Pump - RM500B

RULE - Rule-Mate Series 12 V 8.3 GPM Fully Automated Submersible Bilge Pump - RM500B Rule Mate Series 12 V 8.3 GPM Fully Automated Submersible Bilge Pump (RM500B) by Rule Pumps®. The Rule-Mate series of Automated Bilge Pumps features a pump and a non-mercury float switch in a single, compact housing. When the float rises, the pump turns on. There is no on/off cycling and therefore, no power use un