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Blueair Classic 400 Series Air Purifier Particle Filter - F400PA

Abt Model: F400PA | UPC Code: 689122000138
Superior Blueair HEPASilent Technology/ Electrostatic Cling/ Traps Particles For Good/ Naturally Antibacterial/ Environmentally Friendly/ Whisper Silent/ Effective Against: Pollen, Dust, Pet Dander, Mold, Bacteria/Virus, And Dust Mites/ White Finish
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Product Details

Blueair Classic 400 Series Air Purifier Particle Filter - F400PA

Designed for maximum removal of all airborne particles. The perfect choice for removing pollutants such as pollen, dust, pet dander and other particles you don’t want around.


  • Superior Blueair HEPASilent Technology
    A revolutionary combination of the best in electrostatic and mechanical filtration, our air purifier replacement filters use Blueair HEPASilent Technology to remove virtually all pollutants.
  • Electrostatic cling
    Airborne particles pass through a chamber of the Blueair air purifier to get electrically charged before passing through the gradient structure of our filters. The charge causes the polluted particles to adhere effortlessly to the filter media, capturing even fine particles such as tobacco smoke.
  • Traps particles for good
    The gradient structure of Blueair filters traps particles of all sizes while maintaining maximum airflow. It resists clogging and won't re-release particles back into the air, even when the filter is heavily loaded. Blueair filter media is ultrasonically bonded to prevent filter fibers and other particles from being added back into your environment. The only thing that comes out of our filters is clean air!
  • Naturally antibacterial
    The naturally antibacterial polypropylene fibers in Blueair filters prevent bacteria and mold growth, so our filters never put bacteria and mold back into the air.
  • Environmentally friendly
    Blueair filters save energy thanks to its low dense design and the fact that less pressure is needed to push air through the filters. Our filters are also recyclable, so the only thing you’re adding back into the environment is clean air.
  • Whisper silent
    Due to the use of both electrostatic and mechanical filtration, the filter media in Blueair filters is less dense than comparable media. Lower density enables air to move through the filter at a lower pressure, so you get high performance with a whisper-silent delivery of clean air.
  • Blueair Filter Club
    Join our loyalty program and we’ll send you a new filter of your choice every six months, free of shipping charges. We’ll also provide you with personalized advice and support to help you maintain optimum indoor air quality where you live and work.


  • Filter Type: Gradient structured filters with thermally bonded fibres containing polypropylene and polyethylene free of chemicals and binders.* Naturally anti-bacterial. Fiber shedding resistant.
  • Number of filters: 1
  • Filter frame material: Paper
  • Filter recycling: Plastic
  • HEPASilent Technology: Certified effeciency 99.97% for particles down to 0.1 micron such as dust pollen, bacteria, virus, pet dander, mold spores and other airborne particles with additional sheets of activated carbon to remove gaseous pollutants.
  • Recommended filter change: 6 months (4,380 hours) when used 24 hours a day
  • Fits the Following:
    • Classic 450E
    • Classic 405
    • Classic 403
  • Effective Against:
    • PM 2.5:
      • Pollen
      • Dust
      • Pet Dander
      • Mold
      • Bacteria/Virus
      • Dust Mites

Approximate Dimensions:

  • Height: 21"
  • Width: 10"
  • Depth: 3.8"

Approximate Weight:

  • Shipping: 2 lbs
More reasons to buy the Blueair F400PA from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Blueair F400PA is Brand New.
  • The Blueair F400PA Ships in a Factory Sealed Box.
  • Abt ships this product for free!
Blueair Classic 400 Series Air Purifier  Particle Filter

Blueair Classic 400 Series Air Purifier Particle Filter

In Stock

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