Clean with caution.
My Minibow 7 sits on a counter between the kitchen and the living room.
One Saturday morning everything was kicking butt. I gave the kitchen an extra good cleaning --- you know --- the kind where it smells clean. By Sunday morning I had lost 3 or 4
sps corals and a few other corals were just barely hanging on.
Moral of my story ---- If you can smell it your corals are eating it.
And yes they use chemicals in the water when steam cleaning. At the very least make sure you are home supervising the cleaning around the tank. I might also consider having a large amount of carbon in the tank just in case. You could also shut down all the pumps/skimmers ect.... so that there is less agitation in the water air interface. That should minimize the amount chemicals that can get into the tank. Open all the windows in the room and keep them open until the carpets are fully dry and the "clean" smell is gone.
