F I L T E R S
Blueair402
Changing the Filters
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.
STEP 1:
Open the front door; power to the unit will automatically switch off.
STEP 3:
Open ion chamber door to the right of filter slot.
STEP 5: Replace with new filter; use Blueair filters only.
STEP 2:
Remove old filter.
STEP 4: Vacuum ion chamber.
STEP 6: Close ion chamber door and close front door.
