Classic 405 HEPASient Air Purifier

List Price: $748.75
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Blueair Classic 405 HEPASient Air Purifier

Your home should be a healthy, safe haven that’s free of nasty allergens and other airborne contaminants. With the Blueair Classic 405 HEPASilent Air Purifier (405-PA), you can enjoy the technology and power of a commercial-grade air purifier—all at a fraction of the price. Featuring a slim, easily portable design, the Classic 405 is an ideal addition to virtually any space, utilizing patented HEPASilent filtration technology to eliminate 99.97% of all airborne pollutants. Take advantage of this unit’s control panel to monitor the Wi-Fi connection, switch between fan speeds and check the filter status; the 405-PA is designed for your convenience. Whether it’s in the living room, bedroom or nursery, this ultra-quiet air purifier will ensure mid-sized rooms up to 430 square feet are comfortable and pure.

  • Patented HEPASilent Filtration:

    The Blueair Classic 405-PA utilizes patented HEPASilent technology to remove 99.97% of airborne pollutants; electrostatic and mechanical filtration ensure this unit delivers unparalleled purification

  • Clean Air Delivery Rate:

    Measured in cubic feet per minute, the Blueair Classic 405 offers a CADR of 280 CFM for smoke, 300 CFM for dust, and 300 CFM for pollen; your space has never felt cleaner or more pure

  • Wi-Fi Connected:

    With the Blueair Friend app (available on iOS and Android) you can control the 405-PA in the palm of your hand. Activate operation, alternate fan speeds, adjust LED intensity and switch between many other convenient features

  • Compact Design:

    Whether it’s in your living room, kitchen or office, this HEPASilent air purifier offers a compact, lightweight design that can be easily transported wherever need be

  • ENERGY STAR Certified:

    This air purifier meets and exceeds strict guidelines set by the U.S. Environmental Protection Agency and Department of Energy for its efficient operation


  • Model: 405-PA
    Blueair Classic 405 HEPASilent Air Purifier
  • Brand: Blue Air
    Clean Air Delivery Rate (Smoke): 280 CFM
  • ENERGY STAR certified
    Clean Air Delivery Rate (Dust): 300 CFM
  • HEPASilent technology
    Clean Air Delivery Rate (Pollen): 300 CFM
  • Three (3) speed control options
    Recommended Room Size: 430 sq ft
  • Five (5) air changes per hour
    Sound Level: 32 - 52 dBA
  • Updated digital control panel
    Air Inlet/Outlet: Side/Side
  • Wi-Fi compatible
    Energy Consumption: 15 – 90 watts
  • Portable design
    Input voltage: 120 V/60 Hz
  • Replacement filter indicator
    Weight: 33 lbs
  • Warranty: Five (5) year limited
    Dimensions: 23"H x 20"W x 11"D