Waste container w/ carbon filter.

[Fiji Live Rock]

Well...it isn't anywhere near as expencive and the same goes for looks but hell...instead of spending $80 - $90 + shipping (retail, would be less wholesale but don't know what they run.) for one of these:
http://www.marinedepot.com/IMD/ps_ac_awc.jpg
I just made my own out of a $2.00 milk jug (drank the milk :wink: ) and a little personal water bottle and some air hose. (Have to save money any way I can.)

http://www.aquaticrealmsllc.com/images/my55/DSC00973.JPG

http://www.aquaticrealmsllc.com/images/my55/DSC00974.jpg

http://www.aquaticrealmsllc.com/images/my55/DSC00975.JPG

http://www.aquaticrealmsllc.com/images/my55/DSC00976.JPG