Levoit LV-H133 User Manual page 13

CARE & MAINTENANCE (CONT.)
When Should I Replace the
Filter?
The filter should be replaced every 6–8
months. You may need to replace your filter
earlier or later depending on how often you
use your air purifier. Using your air purifier in
an environment with relatively high pollution
may mean you will need to change the filter
more often, even if
You may need to replace your filter if you
notice:
• Increased noise when the air
purifier is on
• Decreased airflow
• Unusual odors
• A visibly clogged filter
Note: To maintain the performance of your
air purifier, only use official Levoit filters.
To buy replacement filters, visit Levoit's
online store. Go to levoit.com
information.
is off.
for more
Replacing the Filter
1. Unplug the air purifier, then remove the
filter cover. [Figure 4.1]
unplug
air purifier
Figure 4.1
2. Remove the old filter.
Figure 4.2
[Figure 4.2]
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