Unfortunately, there is no separate lint screen, which can be cleaned. The fluff accumulate in the rubber gasket of the porthole and can only be wiped with a damp cloth. Sounds easy but is very friemelig in the practice, because one bad comes in the folds of the rubber seal, but the fluff sitting right there. Especially a lot of fluff after dryers ago terry towels. If you then forget the fluff wegzusammeln and then black lingerie wash: everywhere stubborn "Flusenflecken" going through aggressive groove machining with the lint roller back away.
That's ziehmlich annoying, although the machine is not bad otherwise.