Hi all, I was in the lfs a couple days ago and he had a 3 month old Coralife 125 skimmer for $100 so I thought it was a steal and picked it up. The only problem is all the micro bubbles it produces. My skimmer didn't have the plastic box that comes off the flexible return tube and traps the bubbles. I have put a piece of filter material on it (helps alot) but does anyone have any ideas or know where I can buy one?