[onix]

Ok thanks for your opinions. I will continue using my poor sea clone 100 until I can buy a better one, but men, the aqua remora is too expensive. I want to buy a better skimmer than sea clone but I think that I don't need a professional skimmer because I have a refugium so, part of the nutrient that eliminate the skimmer can be absorbed by caulerpas or another macro algae.

Thanks for all