I'm looking for a skimmer that will fit in the 1st chamber of a Biocube 14. It has to be pump driven and somewhat quiet. It is going in my office at work, I spend a lot of time on the phone with clients and vendors and can't have a lot of noise. I was looking at the hydor slim skim nano and the reef octopus ns80 but I have no idea if they will fit. I have searched for reviews on both and have come up empty. Any help would be appreciated.