Most typically I see skimmer, fuge..and then return
With that said the new sump plan we're pretty sure we'll use actually has the return in the middle:
http://www.melevsreef.com/acrylics/sumps/f/sump_f.html
Since our pump can be external we'll decrease the return section and increase the fuge.
With that said the new sump plan we're pretty sure we'll use actually has the return in the middle:
http://www.melevsreef.com/acrylics/sumps/f/sump_f.html
Since our pump can be external we'll decrease the return section and increase the fuge.