Rule Automatic Bilge Pump 500GPH

The new RuleMate bilge pumps operate using an internal level sensor. When water reaches 2″ (5cm), the pump will automatically activate, removing water from the bilge. When the water level reaches 3/8″ (0.9cm) the pump will turn off until the water level rises again.

Features:

• 12 volt
• 500 GPH – 31 LPM.
• Rule model RM500B