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 odours
• A visibly clogged filter
To maintain the performance
of your air purifier, only use
official Levoit filters. To buy
replacement filters, scan the QR
code or go to Amazon and search
B07FXB5P8R.
is off.
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]
EN
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