Attwood Tsunami T500 500 GPH Cartridge Livewell Aerator Pump; 3/4" Dia. Inlet, Single 3/4" Dia. outlet; with 29" Wire

The pump was at direct replacement fit for the old live well pump in my boat. The hook up was easy and the pump works very well. I can now keep my fish alive for fishing again.

My livewell pump died after 17 years of use. It was used alot during that time. It was an Attwook 500 gpm and I decided to replace it with the Tsunami T500. Replacement was simple. Though slightly different shape, everything fit fine. Pump works just like the old one.

I purchased the Tsunami T-500 to replace one of the original aerator pumps. The old pumps are almost 13 years old. As i was checking the bilge pumps, I inadverdantly leaned on the old pump, breaking the fitting otherwise is was still operable. Your installation instructions were easy to follow as was the installation of the pump. Everything works properly now. Thank you very much.