Attwood Tsunami Cartridge Aerator Pump

With their innovative engineering and compact design, Tsunami pumps deliver high output from a small package. We use the most advanced material available, including the best quality bearings and state-of-the-art brushes, alloys and magnets. Our patented shaft seal prevents leaks caused by misalignment and our caulked and tinned wiring eliminates wicking, prevents water damage and resists corrosion.

Three high-efficiency aerator pumps that move water at output capacities of 500 gph, 800 gph and 1200 gph. With their innovative engineering and compact design, Tsunami pumps deliver high output from a small package.

• Move more water and oxygen into livewell tanks to keep fish active
• Cooler-running motors, premium materials, watertight seals and waterproof wiring
• Cartridges are replaceable and interchangeable between bilge and aerator pumps