Blueair Classic 400 Series Air Purifier Particle Filter - F400PA
F400PA is a single HEPA filter for the Blueair Classic 400 Series. Blueair HEPA filters are able to remove 99.97% of harmful airborne particles that trigger allergic reactions and cause asthma attacks. By using both a mechanical filtration and an electrostatic cling that magnetizes, attracts, and traps the particles within the filter. The HEPA silent technology is energy efficient, whisper silent and 100% recyclable, so you can clean the planet and properly dispose of the contaminants you pulled out of the air. To maintain a clean environment Blueair recommends replacing the filters after 4,380 hours of use which equates to 6 months of continuous use.
- 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:
- Pet Dander
- Dust Mites
- Height: 21"
- Width: 10"
- Depth: 3.8"