So I have been a member for sometime but had to step away from saltwater tanks for a while due to work. Now I am ready to get back in and to put the money and time into that it needs.

So first out of many questions coming...

I have a Kent Marine Nautilus TE Skimmer and it is not properly functioning at all. The chamber fills up but very little bubbles are going into the chamber to cause the foam. So I opened it up to clean it and found many hard white speckles. (Forgot the name of these.)

Anyway how do I clean the skimmer and what can I do to remove these? There are some very hard areas to reach and I am unsure how to remove it all.

Any help would be appreciated.

Kim