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Blueair Classic 400 Series DualProtection Filter - 402DPF

Model # 402DPF
Abt # 402DPF
UPC # 689122011998
  • HepaSilent Technology
  • Faster Gas And Odor Removal
  • High-Porosity Coconut Carbon
  • Eco-Friendly
  • Filter Structure
  • Non-Woven Gradient PP And PE Blend Fibers And Activated Carbon Granules
  • White Finish
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Blueair 402DPF Classic 400 Series DualProtection Filter

Compatible with 403, 405, 450E, 402, 410, 455EB, 480i

Features

  • 4x faster odor removal³
    Pure, high-porosity coconut carbon efficiently removes gaseous pollutants from your home 4x faster than other Blueair filters, including household chemicals and cleaners, volatile organic compounds (VOC) and odors from pets, cooking, and smoking.
  • Genuine performance, superior quality
    Unlike generic look-a-likes, genuine Blueair replacement filters are specifically designed to maintain superior performance over time and ensures your warranty remains intact.
  • Replacement is easy
    When it's time to replace your filter (about every six months), start by unplugging your air purifier. Open the back door to remove the old filter and vacuum away any dust on the inside. Insert the replacement filter, close the back door, and plug back in. Easy.
  • Less dense filters make the difference
    Our unique HEPASilent™ filtration technology allows our filters to be less dense. Less dense filters require less air pressure— resulting in quieter and more energy efficient air purifiers.
  • Protection against particles
    In addition to removing gases and odors, DualProtection filters are highly efficient in eliminating airborne particle pollutants from your home, including allergens, pollen, dust, mold, pet dander, viruses, and fine smoke particles.
  • Traps particles for good
    The filter structure traps even the smallest particles and resists clogging to maintain maximum airflow.
  • Recyclable
    This filter is recyclable, so the only thing you're adding back into the environment is clean air. Please check your local recycling facilities for availability​.
  • No chemical additives
    Free of chemical additives, this filter uses pure, high-porosity coconut carbon to remove odors. Filter fibers resist bacteria and mold growth.
  • 6-month filter life
    To maintain optimum performance, we recommend changing your filter about once every 6-months when used 24 hours a day.
California customers:

Frequently Asked Questions

  • The filter should be replaced approximately every six months to maintain optimal performance, especially when the air purifier is used continuously for 24 hours a day.
  • This filter efficiently removes airborne particle pollutants including allergens, pollen, dust, mold, pet dander, viruses, and fine smoke particles. It also removes gaseous pollutants such as household chemicals, cleaners, volatile organic compounds (VOCs), and odors from pets, cooking, and smoking.
  • Yes, the filter is recyclable and designed with eco-friendly materials including high-porosity coconut carbon. It does not contain chemical additives and its fibers resist bacteria and mold growth. Please check your local recycling facilities for availability.
  • The unique HEPASilent filtration technology allows the filters to be less dense, which requires less air pressure. This results in quieter operation and greater energy efficiency while maintaining superior air cleaning performance.
  • Yes, filter replacement is straightforward. Unplug the air purifier, open the back door to remove the old filter, vacuum the interior to remove dust, insert the new filter, close the back door, and plug the device back in.