I found this on ebay, it's a simple skimmer. What do you think? Would this work in a nano tank?
Nano Air Wood Protein Skimmer - eBay (item 320307149285 end time Oct-09-08 18:21:01 PDT)
Nano Air Wood Protein Skimmer - eBay (item 320307149285 end time Oct-09-08 18:21:01 PDT)