Blueair
402
F I L T E R S
Patented HEPASilent™ technology makes the
Blueair 402 incredibly quiet. Units come with one
HEPASilent™ particle filter (installed):
Particle Filter
– Includes 1 particle filter that
removes dust, pollen, bacteria, pet dander, mold
spores and other airborne particles. The particle
filter is made of polypropylene, which mechani-
cally filters out airborne particles. To maximize fil-
ter effectiveness, particles are negatively charged
before reaching the filters.
Smokestop™ Filter
– contains active carbon
and is recommended for use in rooms where heavy
gaseous pollutants such as cigarette and cigar
smoke or other VOCs (volatile organic compounds,
such as most household paints) are present. On
first use, you may notice a slight odor from the
active carbon; this will dissipate quickly.
For optimal performance Blueair recommends
that you replace filters every six months.
We offer a convenient Filter Subscription Program
(not available in all countries). For information or to
place an order, contact your local dealer or Blueair.
IMPORTANT!
Use only Blueair filters to ensure
proper functioning and to qualify your unit for full
warranty coverage.
Changing the Filters
STEP 1:
Open the front
door; power to
the unit will
automatically
switch off.
STEP 2:
Remove old filter.
STEP 5:
Replace with
new filter; use
Blueair filters
only.
STEP 3:
Open ion
chamber door
to the right of
filter slot.
STEP 4:
Vacuum ion
chamber.
STEP 6:
Close ion
chamber
door and
close front
door.
