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Attwood Tsunami Cartridge Bilge and Aerator Pumps are powered by dependable, long-lasting motor cartridges that are replaceable and interchangeable. These high efficiency, compact pumps feature housings made of rugged, glass and mineral filled polymer, making them able to withstand hull pounding and resist chemicals.
Both aerator and bilge pumps include a 29" wire and connector. Motors feature with watertight seals. 12 volt DC power.
Refer to table below to select bilge pump, aerator pump, or replacement motor cartridge.
|Item #||GPH||Pump Type|
Aerator pumps are designed to move more water and oxygen into livewell tanks, keeping fish active. The T500 & T800 models have an inlet length of 3-1/2" x 3/4", NPSM inlet thread style, and a 3/4" threaded outlet style. The T1200 models have an inlet length of 3-1/2" x 1-1/8", NPSM inlet thread style, and a 1-1/8" threaded outlet style.
Bilge pumps feature a 3/4" I.D. and a barbed outlet style. They include mounting holes in their base, so no separate mounting brackets are needed.
May 19, 2018
Boat has two 1200 gph bilge pumps and six 800 gph pumps for livewell functions. These Tsunaml cartridges are real easy to change
August 8, 2016
Installed this pump in a whitewater canoe to remove water almost as quickly as the rapids throw it in. Works well. Seems durable. Keeps me paddling the canoe in dicey situations where otherwise I would have to be bailing. Nice and lightweight!
May 21, 2015
Bought one 1200gph pump and two 800gph pumps to have in case the pumps that are in my boat now ever go out. Boat has two 1200 gph bilge pumps and six 800gph live well pumps. These pumps will move some water.
April 23, 2015
Bought 800&1200gph pumps as replacement pumps in case ones in boat ever go bad. Cannot comment on ease of installation since these are only the cartridge and not the whole pump assembly. I do know these pumps work good in my boat now.