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When Should I Replace the Air Filters?
The air filters should be replaced every 5–7 months. You
may need to replace your filters sooner 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 filters more often (even if the
Check Filter Indicator is o).
You may need to replace your filter if you notice:
• Increased noise when the air purifier is on
• Decreased airflow
• Unusual odors
• Visibly clogged filters
Note: To avoid shortening the life of your
air purifier, only use genuine Levoit filters.
To purchase more filters for your air purifier,
scan the QR code or go to levoit.com for
more information.