CDA 3S10BL Installation, Use And Maintenance Manual page 8

Changing the charcoal filter
To ensure best performance of your extractor, you should replace the
charcoal filter every four to six months, depending on use.
To replace the charcoal filters:
• The charcoal filters are removed as part of the grease filter cleaning
process described on the previous page. Refer to this for charcoal
filter replacement.
IMPORTANT: Steam cleaners must not be used to clean this
appliance.
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