I recently purchased a Visi-Jet protein skimmer for my 30 gallon saltwater tank. The instructions that come with it are horrid! I gather from various webposts that it can be difficult to adjust but once it is, it works well. Currently, with the lowest water setting and the least amount of air input, it still puts out quite a few microbubbles into the tank and there's absolutely no bubbling into the chamber. Any ideas? Do I need to worry about my two clowns in the tank?
Any help would be greatly appreciated,
Cheers