I'm not happy with my current IM Ghost Skimmer and this looks like a possible solution.
http://www.marinedepot.com/Tunze_Co...tein_Skimmers-Tunze-TZ790121-FIPSISNW-vi.html
http://www.marinedepot.com/Tunze_Co...tein_Skimmers-Tunze-TZ790121-FIPSISNW-vi.html