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Blueair Classic 400 Series Air Purifier SmokeStop Filter - F400SM

Abt Model: F400SM | UPC Code: 689122000145
Superior Blueair HEPASilent Technology/ Electrostatic Cling/ Traps Particles For Good/ Activated Carbon Captures Gases And Odors/ Eliminate Smoke And Odors/ Naturally Antibacterial/ Environmentally Friendly/ Whisper Silent/ Effective Against: Pollen, Dust, Pet Dander, Mold, Bacteria/Virus, Dust Mites, Smoke, Cooking Odors, And Chemicals/ White And Black Finish
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Your Shipping Zip Code: 20149 (change)

Estimated Delivery Date: 
Oct 27th - Oct 28th *

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Product Details

Blueair Classic 400 Series Air Purifier SmokeStop Filter - F400SM

Designed specifically to fit the Blueair Classic 400 series. Particle filter with active carbon for use in rooms where removal of gaseous pollutants, such as tobacco smoke or volatile organic compounds (VOCs), is required.


  • 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!
  • Activated carbon captures gases and odors
    Blueair SmokeStop™ filters have a highly porous structure made of activated carbon to trap gases and odors.
  • Eliminate smoke and odors
    The Blueair SmokeStop™ Filter is specifically designed for environments with heavy gaseous pollutants, such as smoke, odors, and harmful volatile organic compounds. Hundreds of active carbon pellets formulated with magnesium dioxide and copper oxide trap gaseous substances and annoying odors.
  • 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
    • VOCs:
      • Smoke
      • Cooking Odors
      • Chemicals

Approximate Dimensions:

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

Approximate Weight:

  • Shipping: 2 lbs
More reasons to buy the Blueair F400SM from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Blueair F400SM is Brand New.
  • The Blueair F400SM Ships in a Factory Sealed Box.
  • Abt ships this product for free!
Blueair Classic 400 Series Air Purifier SmokeStop Filter

Blueair Classic 400 Series Air Purifier SmokeStop Filter

In Stock

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