EN-10
 If the Sensor Filter is very dirty, wash it 
with water and dry it thoroughly.
• Remove the Side Panel and Pre-Filter, then 
remove the Sensor Filter.
Sensitive Dust Sensor 
Only FP-S42 
Sensor Filter
Odor Sensor
Temperature and 
Humidity Sensor 
Only FP-S42 
Two in one HEPA and Deodorizing Filters
NOTE
Do not wash the filter. Do not expose to sunlight. (Otherwise, the filters 
may lose the effectiveness.)
Only clean the side with tag.
• Do not clean the opposite side (the side 
without tags).
• The filter is fragile, so be careful not to 
apply too much pressure.
Tag
 Sensors
Remove the dust gently with a cleaning tool such as a vacuum cleaner.
FP-S42_40.indb   10FP-S42_40.indb   10 2024/03/15   10:14:032024/03/15   10:14:03