Attwood Tsunami Mk2 500 Bilge Pump

Attwood Tsunami Mk2 500 Bilge Pump - Attwood is proud to introduce Tsunami Mk2, the ONLY manual bilge pump that eliminates air locks. What makes Tsunami Mk2 so innovative is the X-Air Impeller. Its engineered performance forces air bubbles trapped in the hose and underside of the pump out of the pipework, so that the pump will not run dry and burn out. This breakthrough technology makes Tsunami Mk2 the most reliable manual bilge pump in freshwater applications. 

• X-Air Impeller: Prevents air locking so
  that the pump will not run dry and burn out.
• Flexible Outlets: 90° rotatable elbow outlet allows
  users to install the pump anywhere in a full 360°
  orientation.
• Single-Hand Pump Cartridge Release: Convenient
  when trying to access a pump located in a
  hard-to-reach area of the boat’s hull.
• Exterior Mounting Feet: Eliminates the need
  to remove the basket, saving OEMs time on
  production lines.
• No Pipe Or Hose Removal Required: Reduces the
  time that it takes to replace the cartridge.
• Industry’s Best Motor and Shaft Seals: Provides
  better protection against harmful corrosion that in
  any other instance could cause failure.
• Tricuspid Check Valve: Helps prevent the water
  from backflowing through the pump.