I have a fission
skimmer on mine 12 gal., I dont like it, the top part comes off very easily. ANd since it is in a 12 gallon I had to put it in the first compartment on the oppisite side of the tank from the water return because it made so many micro bubbles the water was foggy. There is about 100 percent less micro bubble in the compartment its in now, BUT still some. I am new to reefs so maybe someone has an idea how to stop these microbubbles.
