How to maintain the filter
1.
Press the battery locker to
unattached the battery
from dust cup
3. Take out the filter case,
then take out the filter
5. Please dry the HEPA
filter and filter case
Completely befare
assemble back
Battery locker
2. Open the dust cup as below
showed
4. wash the filter case and
HEPA fil ter
6. After drying , assemble the
filter to the case
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