User Manual

10
Figure 3.1
will light up as a reminder to check the air
filter. Depending on how much you use the
air purifier, the indicator should turn on within
6–8 months. You may not need to replace
your filter yet, but you should check it when
turns on.
Check Filter Indicator
The outer pre-filter should be cleaned every
2–4 weeks to increase the eciency and
extend the life of your filter. Clean the pre-filter
using a soft brush or vacuum hose to remove
hair, dust, and large particles. [Figure 3.1] Do
not clean the filter with water or other liquids.
Cleaning the Air Filter
The filter should be replaced every 6–8
months. You may need to replace your filter
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 replace the filter
more often, even if is o.
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
When Should I Replace the
Air Filter?
Note:
• To maintain the performance of your air
purifier, only use ocial Levoit filters.
To buy replacement filters, visit Levoit’s
online store. Go to levoit.com for more
information.
• Remember to reset after changing
the filter.
KEEPING THINGS CLEAN
Cleaning the Air Purifier
• Unplug before cleaning.
• Wipe the outside of the air purifier with
a soft, dry cloth. If necessary, wipe
the housing with a damp cloth, then
immediately dry.
• Vacuum the inside of the air purifier.
• Do not clean with abrasive chemicals or
flammable cleaning agents.
Filter
When to
Clean
When to
Replace
Pre-Filter
Every 2–4
weeks
6–8 months
True HEPA
& Activated
Carbon
Filter
Do not
clean