Blueair 402 Air Purification System

Blueair is the system for people living with allergies, asthma, or other respiratory conditions, or for anyone who wants cleaner, more breathable air. The 402 effectively purifies air in rooms as large as 365 square feet. Using patented two-stage HEPASilent™ technology, it captures 99.97% of the tiniest .1 micron particles, including allergy-provoking pollen grains, dust mites, mold spores and pet dander particles.

This same filter technology earned the larger Blueair 501 Best of Class ranking in independent testing of Clean Air Delivery Rates. The 402 provides comparable performance for mid-sized rooms.

Value-added features include quiet operation, low energy use, steel construction and easy maintenance: simply open the side, slide out used filters and drop in replacements every 6 months

The Benefits

  • Exclusive HEPASilent™ technology that combines the best of HEPA and precipitator technologies

  • Outstanding performance 253/dust 240/pollen 235/smoke

  • Exceptional filtration 99.97% at .1 micron

  • Energy efficiency equivalence of 20 to 80 Watts

  • Quietest operation in the industry
  • Swedish-made and designed
  • Purifies a 365 square foot (20ft by 18ft) room
  • No ozone emission
  • Industry high 10-year Limited Warranty

How It Works

Product Specifications
  • Size: 23H x 20W x 11D inches; 590H x 500W x 275D mm
  • Weight: 34 pounds; 15.5 KG
  • Room size: 365 SQ Ft; 34 SQ Meters
  • Clean Air Delivery Rate - AHAM: Smoke 235, Dust 253, Pollen 240
  • Air Exchange: 5 Air changes per hour (365 square foot room)
  • Air Flow Rate:
       Cubic Feet - Speed 1: 75 CFM; Speed 2: 95 CFM; Speed 3 150 CFM;
       Speed 4 240 CFM
       Cubic Meters - Speed 1: 130 m3/h; Speed 2: 160 m3/h; Speed 3: 250 m3/h;
       Speed 4 410 m3/h
  • Power Consumption: 20 to 80 watts
  • Noise Level: Speed 1: 32 dB(A); Speed 2: 39 dB(A); Speed 3: 46 dB(A);
       Speed 4: 58 dB(A)

SPECIAL: EITHER UNIT CAN BE ORDERED WITH SMOKE STOP FILTERS AT NO ADDED COST.  IF NOT SPECIFIED..WILL SHIP WITH REGULAR PARTICLE FILTERS.

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