TSUNAMI 500 GPH Marine Bilge Pump. The easiest, most reliable non-automatic bilge pump ever
designed! The
anti airlock impeller ejects trapped air in the pump and pipework - preventing pump burnout. 40%
better protection against water ingress and electrolysis. This product has a compatible mounting
pattern with leading pumps - no new drill holes required. External mounting feet and intregrated
outlets to simplify installation and use. Replace the pump cartridge from hard to reach areas with
only one hand and without touching plumbing lines.