I have a 90g setup right now...
I have a 3000 gph pump on a closed loop. A 1200 gph mak4 sump return. Two Tunze 6110 kits pushing between 600gph - 3000gph each (they pulse).
I feel the need for more flow. I still have a corner that has a dead spot...
My fish love it. Acro's too
