Levoit PlasmaPro 400S-P - About the Filter

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ABOUT THE FILTER
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. Main filter
• 99.97% filtration eciency for
0.1-0.3m airborne particulates,
including pollen, dust, and animal
dander allergens.
A
B
C
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-Eciency Activated
Carbon Filter
• Physically adsorbs smoke, odors, and
fumes.
Note: Tested by an independent lab.