tromphone1 year ago+110Do you have to replace the window panes at home regularly if the milk is foamed at supersonic speed (Mach 1.15) each time?Show in original language (German)Anonymous1 year ago+220 Helpful answerNo problem at all, just wash it down with the Kärcher.Show in original language (German)Comment1 commentAnonymous1 year ago+110Yes, that's fine, a little smaller will also work. But then you must not let it dry out.Show in original language (German)Comment