chrisnif
Member
Okay I got my 56 set up and just found a sump that will fit through the tiny tiny door on the stand. I'm going to build a PVC overflow like the one i picture below, can someone suggest to me what size PVC I should use? I'm planning on the sump holding my heater, some live rock, and eventually some cheato. I'm probably getting a bak-pak skimmer but I may do an "out of sump" type skimmer instead, so I'm wondering how much flow I should be aiming for? I was thinking because its more of a fuge than a sump that I should aim for slow flow, like 100-200 gph but just wanted to get some input 