View Full Version : 40B sump designs

02/01/2011, 05:37 AM
I'm doing a 75 inwall and picked up a 40B at petcos 1dollar/gallon sale. I'm looking for some 40B sump designs I plan on doing a refugium in it as well. If you have some ideas let me know thanks.

02/01/2011, 09:49 AM
I'm tagging along. I have a 120 gallon in wall tank with a 40B sump as well. I will be plumbing it soon and I want to see how others would set it up. I wanted to split it into three sections. First section inlet/skimmer, middle section return and refugium at the end.

02/01/2011, 11:21 AM

02/02/2011, 08:00 AM
Nice tank RocketEngineer. That is the way I was thinking of setting up my sump. The only difference was I would use a deep sand bed in the refugium part. Thank you for the link.