Samsung DW5 R407 BB Series Manual page 326

Maintenance
Filter
We recommend cleaning the filter every month.
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DW4000RM_DW50R4060BB_EE_DD81-04223A-02_EN.indd 54
1. Open the door, and then remove the
lower rack first.
2. Turn the filter handle counterclockwise
to unlock the Coarse filter.
3. Remove the Coarse filter, and then the
cylindrical micro filter underneath.
2022-10-05 2:39:18