Well, it's happened....what everyone always warned me about AND what I've tried to take precautions against. My RBTA bypassed my large powerheads that are protected and got stuck in a lil' pump that goes to my CPR Aquafuge. It's just a lil' tiny RIO. Not really an intake to cover. The RBTA is a lil' mangled and I don't know how to tell if it's going to make it or not. I've moved it to the 29 that I'm going to be tearing down. That's the tank it recently came out of so I know it was happy in there for quite some time. Any suggestions?