Traudio, you cannot quote people on this platform in the conventional way that most forums are set up. I agree that is a bit of a nuisance.
What I have trouble understanding is, if you are just cleaning a record with an ultrasonic cleaner, whether it is the Kirmuss unit or whatever, there is no way the unit can add gunk to your record. Water and alcohol cannot physically deposit anything on your record. I am not sure what is going on with the cleaning process in your case but I would be hesitant to blame the machine. Just saying...

