I did rinse the media first, that’s why I was so unsure of the cloud. Everything seems alive and well, at least the fish do anyway. Although, no dust made it out of the reactor just brownish/red water, so maybe that wasnt bad?
It's a Kent reactor, I tried to call last night but they were already closed and they are closed today, so I’ll call tomorrow. The warranty says they cover any workmanship defects, which I believe it is. Hopefully they'll allow me to silicone it while I wait for a new one.
Has anyone else had a problem with Kent before?