SEAFLO Electric Field Bilge Switch fully automates and intelligentizes your electric bilge pump. Bilge water can be safely removed even when no one is on board. The disruption of the generated electric field by bilge water automatically activates your bilge pump and shuts it off when the water level drops to an acceptable level. SEAFLO switches, diverter valves and pipe connections are designed and manufactured to the highest quality specifications. Combine these accessories with your SEAFLO bilge pump for added reliability and durability.