Refugium question

[hillegom]

What is the flow through your pump, with the amount of elbows and head back to the display tank (DT)? How much flow through your skimmer?
Flow through your pump should be just a little more than all your filters/skimmers combined.
But there are a lot of people that have a lot more and still have good results. Depends as well on your sump configuration. Not all the water into the sump has to go through the refugium.