Posted: Sat Jul 15, 2006 4:50 pm Bio filter?
Does anyone have a filter with a biowheel? It's the one that I have and they say that its normal for it to change colors, but mind is like very green, and it starting to get this foamy looking mold on it, I guess that's what it is. Any suggestions? It says that it doesn't need to be replaced, but I REALLY want to after looking at it today.
2 RES:
Dana- 3"
Mercedes- 3"