Blue Pure 411 Particle + Carbon Filter

Blue Pure 411 Particle + Carbon Filter

Compatible with Blue Pure 411 • 411+ • 411 Auto; Not compatible with Blue Pure 311 Auto • 311
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Blueair Graphic showing differnce between particle filtration: removes airborne bacteria and viruses, pollen, mold, dust. (Disclaimer: This f9ilter has not been tested against Coronavirus and Blueair does not claim to capture, remove, or kill 2019-nCoV) and Carbon filtration: removes smoke, cooking odors, pet odors, and VOCs

Particle removing filtration, air cleaning carbon, all in one filter

When used as part of our HEPASilent™ filtration process, the Particle + Carbon filter provides protection against odors, chemicals, gases and 99.97% of airborne pollen, dust and germs.

Blueair Blue pure 411 air purifier showing all various layers of filtration

Keep your filter fresh and pollutants at bay

We recommend replacing your air purifier filter about every 6 months (when used 24 hours a day). That's because, just like a vacuum cleaner, over time air purifier filters can get clogged with pollutants, and even let unpleasant odors back into the room.


It's simple to replace in just a few quick steps, and easy to save with our filter subscription program.

Details
Blueair icon- less noise and energy
Less noise and energy

Our unique HEPASilent™ filtration technology allows this filter to be less dense, meaning it requires less air pressure. With it installed, your air purifier will operate quieter while using less energy.

Blueair icon for Minimizes unhealthy allergens and germs
Minimizes unhealthy allergens and germs*

The particle filter layer helps to minimize the airborne particles that can trigger allergy symptoms, including pollen, dust, mold spores*, pet dander, viruses*, bacteria*, and fine smoke particles.


Blueair icon- Keeps clean air flowing, resists clogging
Keeps clean air flowing, resists clogging

This filter's unique structure is designed to filter high volumes of air while trapping even the smallest particles. It maintains maximum airflow because it's engineered to resist clogging.

Blueair icon - Easy, earth friendly disposal
Easy, earth friendly disposal

Once made, the only thing this fully recyclable filter adds back to the environment is clean air. Check your local recycling facilities for availability and further guidance​.

Blueair icon-  Works 24/7, for six months straight
Works 24/7, for six months straight

To maintain optimum performance, we recommend changing your filter about once every 6-months when used 24 hours a day. Don't forget to save with our subscription program.

  • Filter Type
    Activated coconut shell carbon. Non-woven Polypropelyne fibers. Free of chemicals and binders. Fiber shedding resistance.
  • Dimensions(HxWxD)
    11.4 x 7.9 x 2.5 in in
  • Product weight
    0.5lbs
  • Recommended filter change
    6 months (4,380 hours) when used 24 hours a day
  • Number of filters
    1
Blue Pure 411 Particle + Carbon Filter
What Blueair models are compatible with this filter?

This filter is compatible with the following Blue family models: 211+, MAX


NOT compatible with 211+ Auto.

Subscribe and stop thinking about filter quality

¹A flat shipping rate of $25.00 will be charged on filter shipments to Alaska, Hawaii, and Puerto Rico. Additional charges may apply for shipments over 30 lbs.


*Tested on E.coli, Influenza A (H1N1), A.niger with minimum reduction of 99.9% in 60min