Bosch WTH83203FG User Manual And Installation Instructions page 28

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Detach the two-piece fluff filter.
5.
Open both fluff filters.
6.
Remove the fluff.
7.
28
Thoroughly clean both fluff filters
8.
with running warm water and dry
them.
Close and connect the two fluff
9.
filters.
Install the two-piece fluff filter.
10.
Close the door.
11.