About The Filter - Levoit VeSync Core Pro 400S User Manual

A B O U T T H E F I LT E R
The air purifier uses a 3-stage filtration
system to purify air.
A. Pre-Filter
• Captures large particles such as dust,
lint, fibers, hair, and pet fur.
• Maximizes the filter's life by
protecting it.
B. H13 True HEPA Filter
• Captures at least 99.97% of airborne
particles 0.3 microns (µm) in size.
• Traps small particles such as fine
dust, smoke particles, and allergens
such as pollen and pet dander.
Note: This air purifier includes an optional Plasma Function, which is a 4th filtration stage that helps
neutralize some pollutants (see page 11).
C. Custom High-Efficiency Activated
Carbon Filter
• Physically adsorbs smoke, odors, and
fumes.
• Customized using Levoit's exclusive
ARC Formula™ to be especially
effective for cooking smells and pet
odors in a multi-pet household.
• The ARC Formula extends the life of
the filter by chemically decomposing
molecules trapped within the
Activated Carbon Filter, which
prevents oversaturation and second-
hand pollution.
• Filters compounds such as
formaldehyde, benzene, ammonia,
hydrogen sulfide, and volatile organic
compounds (VOCs).
A
B
C
13