External Protein Skimmer Drain

govertical19

New member
I just got a Regal EXT300 :fun2:

But I was wondering if there is a way to eliminate air in the drain line that returns to the sump? I want to try to eliminate salt creep and noise in the sump. I tried to create a suction in the skimmer but then there is no water in the skimmer and I have to close the drain and I am sure that is not the right way to do it..

Any ideas?
 
Back
Top