Boaters, boat-builders, and dealers all want one thing from their bilge pumps — more power! And that's what the Tsunami 1200 GPH Cartridge Bilge Pump delivers with high-capacity, high-efficiency output. One of the most convenient and useful features of the Attwood Tsunami Cartridge pumps is that they have replaceable and interchangeable motor cores which makes servicing simple and quick.

• T1200 is a 1200 GPH bilge pump at open flow
• 900 GPH at 3.3 ft. 1 and 1/8 inches I.D. hose size.

Looking for more bilge pump options? Check out our BILGE PUMP selection!