Levoit True HEPA Vital 100 Manuel De L'utilisateur page 9

ABOUT THE FILTER (CONT.)
Clean Air Delivery Rate
This air purifier has a Clean Air Delivery
Rate of 130 cubic feet per minute (CFM), or
221 m³/h.
Clean Air Delivery Rate (CADR) measures
the efficiency of an air purifier by indicating
the volume of clean air that an air purifier
produces per minute. This is based on
removal of dust, pollen, and smoke,
which are the 3 most common indoor air
pollutants. The higher the CADR, the more
particles the air purifier will remove and the
larger the area it can clean. The rating is
measured at the air purifier's highest speed.
Air Change Per Hour
The air change rate is how many times
all of the air in a room can be purified (or
"changed") by the air purifier in 1 hour. Air
changes per hour are calculated on the
recommended room size assuming 8 ft /
2.4 m ceilings. For smaller rooms, the air
change per hour will increase. The Vital 100
has an air change per hour of 3.3, which
means it can change air 3.3 times at the
max speed. This air purifier works best in
single, closed rooms up to 28 m² / 300 ft².
Note: To effectively clean air, keep
windows and doors closed while the air
purifier is on.
Humidity
Moisture may damage the filters. This air
purifier should be used in an area with a
humidity level below 85% RH. If you use the
air purifier in excessively humid areas, the
surface of the filter will become mouldy.
Note: Water or moisture will allow mould
to grow. Air purifiers cannot solve an
existing mould problem, only remove
mould spores and reduce odours.
Essential Oils
Do not add essential oils to the air purifier
or filter. The filter will become damaged
by the oil and will eventually release an
unpleasant smell. Do not use oil diffusers
near the air purifier.
EN
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