I have been experimenting with several internal protein skimmer for my 55 gallon fowlr. I don't have space behind my tank for a HOB and no sump so internal is my only option. I have tried Hydor, aquatic life, Tunze and they are all far too loud in the bedroom. I was wondering if I can use a Biocube 32 gallon protein skimmer for my tank. I like the fact that it uses an air pump which I can put a sock around and hide it in the cabinet underneath to reduce the noise. Will this be sufficient for a lightly stocked FOWLR. I don't have any fish in it yet, I'm planning on buying a pair of clowns next week. Any other suggestions?