Hey everyone! I think it is about time I get a protein skimmer for my fluval 13.5 tank. I am looking to get recommendations for the best skimmer that will fit in the first chamber of the back filtration area, the dimensions are about 3.5in x 3.5in x 8.75in. I am basically looking for a skimmer that is fairly quiet (the quieter the better) and is also effective. Those are basically my only 2 asks in a skimmer for the tank. I have just been having a hard time finding skimmers that will fit the tank but is still quiet and effective.