Yeah, that skimmer is pretty sweet isn't it?! The sick thing is, they had 6 of them!!!! Also, do ya have any clue why they induce O3 (ozone) into them? Does that really help that much? Has anyone tried that on a "home aquarium" level?
-JD
Do a search on the board for ozone.... there is some really good reading on how/why it works. more than a few of us use O3 in our tanks... we've had great results.
Every electronic device is manufactured with smoke stored deep inside... only a true genius can find a way to set it free.