Rule 800 GPH RuleMate III Next Gen Automatic Bilge Pump

The Next Generation RuleMate® III "Fully Automated" bilge pumps feature non-moving, solid-state water sensors that eliminate the need for a separate float switch. Three models are available - 500, 800, and 1100 GPH - offering improved flow, an integral non-return valve and anti-airlock protection. Should oil or debris foul the sensor, "auto-sense" technology coupled with a unique back-up mode prevents the pump from going into a run-away condition – thus preserving the battery while still protecting the vessel by ensuring the pump continues to check for, and pump, water. Just two-thirds the size of its predecessor RuleMates, the new-look RuleMate III submersible automatic bilge pump will suit compact applications. The enhanced Rule-Mate pumps have been designed to achieve their advertised flow at just 12 volts. While strong pump flows can be easily generated at higher voltages, the Rule-Mate III offers peace of mind in its flow ability even down to a low 12 volts. How it works... Wh