I seem to have lost a previous post.
I will be using a 28 gal
fuge/sump for my 72 gal
tank. The fuge/sump has 4 chambers:
1. Intake chamber
3. Refugium chamber
4. Skimmer & return pump chamber
I will be running all of the water from one end to the other using a single intake hose. In the refugium - the water will enter 6.5" above the bottom and will leave through a (sponged) baffle that is about 2" above the bottom. Ideally, what should my flow rate be. I have a pump from my old wet/dry but would like to purchase a new high quality pump for this set-up.