Attwood 500GPH Cartridge Aerator Pump 4640-7

Attwood 500GPH Cartridge Aerator Pump 4640-7

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 shaft seal prevents leaks caused by misalignment and our caulked and tinned wiring eliminates wicking, prevents water damage and resists corrosion.

High-efficiency aerator pump that moves water at output capacities of 500 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
• Inlet Length: 3-1/2"
• Inlet Diameter: 3/4"
• Outlet Style & Inner Diameter: Threaded 3/4"