A aclockworkorange Dovii MFK Member Jun 24, 2010 9,585 46 105 39 Rose City Sep 30, 2011 #11 I wouldn't call a protein skimmer WORKING in freshwater if its job is to SKIM PROTEIN and it's just increasing O2 levels. But yes, it will do that. So will much cheaper methods.
I wouldn't call a protein skimmer WORKING in freshwater if its job is to SKIM PROTEIN and it's just increasing O2 levels. But yes, it will do that. So will much cheaper methods.
