Bosch BSG813 Series Use And Care Manual page 16

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16
Replacing the activated carbon cartridge*
If your vacuum cleaner is also fitted with an activated
carbon cartridge, this must be replaced once a year.
Remove the activated carbon cartridge and dis-
pose of it with the household rubbish.
Insert a new activated carbon cartridge.
* depending on design
HEPA filter
Every twelve months:
Dispose of both the activated carbon cartridge and
the HEPA filter and frame and replace them both.
Dispose of both filters in the household rubbish.
If you have used the vacuum cleaner for fine
dust particles (such as plaster or cement), clean
the motor protection filter by tapping it and, if
necessary, replace the motor protection filter
and the microsan filter.
Slide the filter frame under the two retaining
ribs and turn in the direction of the arrow until
it engages.
Close the exhaust grille.