Bought the wrong size tubing /DesktopModules/ActiveForums/themes/_default/emoticons/sad.gif It was like $8, but I have no use for it. I had to get 1 1/4" which cost 2x as much! Stupid internet lying to me about my overflow sizes... Also, I built a new sedra 5000 based skimmer (6" pvc reaction chamber, 30" high) the other day, so I have no need for my old crappy skimmer. I have a custom modded rio 2100 needle wheel if anyone's interested. The skimmer itself isn't very good, so I'm not even offering it for free /DesktopModules/ActiveForums/themes/_default/emoticons/tongue.gif The rio 2100 is currently powering the sump on my QT tank so it's not available. Any takers? North Liberty.