Cleaning the Eureka Mignon Specialita consists of two different processes. A thorough cleaning is the same process you can use for replacing the burrs when necessary. On the other hand, cleaning the chute group is relatively more straightforward, and you'll need to perform it more frequently. Yet, remember that Specialita's retention is pretty low, so it shouldn't be necessary to clean the chute group more than once every week, depending on use, of course.