Attwood Tsunami MK2 Manual Bilge Pump - T500 - 500 GPH 12V [5606-7] Boat Outfitting | Windshield Wipers Mounting Bolt Drill – 25

Mounting Bolt Drill – 25 inches

They are available in a variety of colors and sizes to suit your individual requirements

run quietly and perform with flawless reliability

NMEA 2000 T-Connector - Male

Attwood Tsunami MK2 Manual Bilge Pump - T500 - 500 GPH 12V [5606-7] Boat Outfitting | Windshield Wipers Mounting Bolt Drill – 25Tsunami MK2 Manual Bilge Pump T500 500 GPH & 12V The Tsunami Mk2 is the only manual bilge pump that eliminates airlocks. This is done by the Patented X Air Impeller, which ejects trapped air in the pump and pipework. Also, the Tsunami Mk2 is the most reliable manual bilge pump in freshwater applications, considering it has 40% better protection against water ingress and electrolysis vs. the Mk1 pump. Easy Installation & Service GPH (Gallons Per Hour):