New system going by the volume calculater its a 39.3 Gal. tank. I traded for the system a few days ago, and am very happy with the it. Here are some pic of the setup and build so far. This is not the final rock structure as I will redo it and have more LR to add, I have some bigger pieces to put on bottom butt they have some aiptasia that I have to get rid of first. The corals are in my 14 Bio-Cube for now. 39 Gall tank, it has a Remora Pro shimmer with a Mag 3 pump, Current Nova Extreme 24 inch T5 Light,Marine Land Stealth Heater, Koralia 1 Power Head, about 30 or so Lbs LR.