I was just wondering what some of you do to try and get your powerheads from rattling. I can't seem to get mine to stop. They worked great until I cleaned them, now they rattle like mad. I've already threw a couple away and got new ones, but I don't want to keep wasting money like that. I've tried just about everything I know, and they are loud.
55G Filstar XP3 - 16" Fire Eel
75G Medium Planted - Filstar XP3 Low Light - Established Feb 2006