5
.
Filter Replacement
11
How to replace the Air Filter?
1
.
Switch off the appliance and unplug it. (a)
2
.
Put the appliance upside down on a soft cloth to
avoid scratching, to open the base cover, you need
to find an arrow point on the base cover
corresponding the
LOCK
position, turn the base
cover counterclockwise from
LOCK
to
OPEN
position, then the base cover released.
(b)
（
b
）
（
a
）
When Should I Replace the Air Filter?
It is recommended to change the air filter every 6–8 months. However, you
may need to change your filter sooner or later depending on how often you
use your air purifier. It is important to watch out for the following signs of
expired filter:
●
Increased operating noise
●
Decreased airflow
●
Clogged filter
●
Increased presence of odors
NOTE:
●
The environment in which the air purifier being used may also extend or
shortenthe lifetime of the the air filter. Using your air purifier in an
environment ofrelatively high pollution may mean you will need to
change the air filter more often.
●
If the air pollution in your environment is very high, there is a possibility
that the filters may not be completely effective and may need to be
replaced before lights up.
●
Remember to reset the air purifier after changing the air filter.
