WTB skimmer for nano tank

[Submariner]

I'm looking for a inexpensive quiet little skimmer for my 7 gal nano reef. It just has some zoas, mushrooms, xenia, and button polyps. Anyone have one sittin' in garage they'd like to get rid of that lives in SA?

[tropicana]

Not sure how this one works, I got it without a pump with some stuff I got from my aunt a while back. Its just sitting around. If You want it, its yours..... I think its like an overflow type and doesnt use a pump, but not sure.... Looks exactly like this one:

http://images.google.com/imgres?imgurl=http://z.about.com/d/saltaquarium/1/0/L/O/leeskimmercup1.JPG&imgrefurl=http://saltaquarium.about.com/library/weekly/fpr/aafprleeskimmer.htm&h=160&w=150&sz=10&hl=en&start=40&um=1&tbnid=q6bp6MwKuNo3nM:&tbnh=98&tbnw=92&prev=/images%3Fq%3DAir%2BDriven%2BSkimmer%26start%3D20%2 6ndsp%3D20%26um%3D1%26hl%3Den%26safe%3Doff%26sa%3D N

Its what they call an Air driven skimmer:

http://img.photobucket.com/albums/v288/dynamite69/DSC01253.jpg

http://img.photobucket.com/albums/v288/dynamite69/DSC01251.jpg

If you want it let me know, Its free for you, but if you have any frags of anything that would be nice too :)