SR3 Protein Skimmer


New member
I'm using an SR3 in tank protein skimmer for the 25g fish only system I'm setting up, but when I try and install the skimmer, I place it correctly, plug it in, and nothing happens. I know it takes a while for protein skimmers to start bubbling, but there wasn't even any noise from the pump or anything. Is the skimmer broken or am I just doing something wrong? Any advice is much appreciated.