Newb Question..Skimmer

[stb06]

Well I finally found a job and I am able to get back to my tank. YAYYYY!

But I do have a question. What exactly is a skimmer and is there one located in a nano and if there is where could I find it? Thanks.

 

[cgoodman381]

What is a protein skimmer?

The only nano that comes with one that I know of is the 28g JBJ nano. You can buy a sapphire nano skimmer and use that one...