up to clean the device I am absolutely satisfied so far a failure in product development, makes for hygienic reasons all other aspects to naught: the knife making group can indeed be easily separated, but there remains a further, large plastic ring on the glass jug is not resolved by this. between glass jug and the plastic ring gaping approx 0.5 cm wide and 3.5 cm deep gap around the glass jar the fast with all sorts Smoot here most or debris fills the dishwasher and has no chance of their removal. so who does not want to gammelnde leftovers in the kitchen should keep better after another mixer out. In addition, the non-closing lid vents that not only air-let even at low filling and especially in the fast cleaning (water-short anmixen), or very liquid ingredients, spread splash the contents directly to the mixer.