Miele PROFESSIONAL PG 8050I Operating Instructions Manual page 51

To clean the inside of the filter, the flap
must be opened.
^ Pull back the yellow clip.
^ Rinse all parts under running water,
using a nylon brush if necessary.
^ Then close the flap so that the catch
engages.
Cleaning and care
^ Replace the triple filter making sure
it is correctly secured in position in
the base of the wash cabinet.
^ Then turn the handle clockwise to
lock the triple filter in place.
51