Attwood 4640-7 Tsunami Aerator Pump – 500 GPH



1 in stock (can be backordered)

SKU: 22697464071 Category:


Attwood Marine’s?powerful 500 gallon/hour cartridge aerator pump, fits into tight spaces, with removable motor cartridge for easy cleaning and replacement. Outlet hose fitting included to suit a variety of applications and hose routes. Mounts through hull or remote location.

  • Provides fresh, oxygen rich water to on-board livewell tank
  • Keep game fish and bait alive longer
  • Recommended for larger boats (where the livewell tank is distant from the pump intake), boats with dual livewell tanks, and boats with large capacity livewell tanks
  • Outlet I.D. 3/4″ – Inlet Dia. 3/4″
  • 12-Volts / Size 3 fuse