two11devan
Aquarium Advice FINatic
Need a good pump for the return portion of my sump. Its a 120 gal tank and a 30 gal sump. Im guessing I need between 1200 gph to 1800 gph flow rate for my tank. I only have one return hole drilled at one end of the tank. What will give me the best flow in the tank? (the return will be t'd off to a fuge in the sump as well). The pump that came with the tank is a rio 3100 i think. I want to get a new one and think a little more flow would be better. Any suggestions/thoughts?