Blue Pure 211+ Auto Particle + Carbon Filter

Compatible with 211+ Auto; Not compatible with standard 211+ or MAX
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$69.99
Blueair 211+ Series SmokeBlock Filter
Looking for extra protection from smoke?
Blueair Blue pure 211+ Auto standing next to small table wioth plants

Is this the right filter for you?

This filter is only compatible with the 211+ Auto air purifier, not the standard 211+ or the 211+ MAX. You can identify your model of air purifer with the position of its main button on the front of the air purifier.


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Blueair Graphic showing difference 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.

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Look-a-likes don't stand a chance

Genuine Blueair filters are specifically designed to enable more air flow through the filter media. When combined with electrostatic filtration this results in faster cleaning than traditional HEPA filtration.


Using genuine Blueair filters ensures that your purifier continues to work effectively — so your clean air, and your warranty, remain intact.


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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
Recyclable

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
    Particle filter + Carbon sheet. Activated coconut shell carbon. Non-woven gradient Polypropelyne fibers. Free of chemicals and binders. Fiber shedding resistance.
  • Dimensions(HxWxD)
    11.4 x 7.9 x 2.5 in in
  • Product weight
    9.5lbs
  • Filter frame material
    ABS
  • Filter recycling
    Paper & plastic. Please check your local recycling facilities for availability​.
  • Recommended filter change
    6 months (4,380 hours) when used 24 hours a day
  • Number of filters
    1
What Blueair models are compatible with this filter?

This filter is compatible with the Blue Pure 211+ Auto model only. If used with the standard Blue Pure 211+ model or Blue Pure MAX, the clean air delivery rate (CADR) will decline.


If the position of the main button is on the top of the air purifier, you have a 211+ Auto model and this filter is compatible. 

What is a filter subscription?

Purchasing a filter subscription saves you 15% on all future replacement filter orders + free shipping and extends your limited 1-year product warranty to an extended warranty for as long as you remain a subscriber. At the time of purchase, the subscription will automatically schedule filter deliveries at the recommended six months. You can always adjust this timeframe from the 'My Account' section.



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How much carbon by weight is in this filter?

Often, the weight of carbon in a filter is considered when evaluating an air purifier’s ability to remove smoke-related pollutants from the air. While the presence of activated carbon is important to neutralizing odor, the efficiency and airflow of the air purifier should also be considered. This is because smoke from tobacco, wildfires and other sources contains fine particles, harmful chemicals and volatile organic compounds (VOC), as well as annoying odors.

Are Blueair filters HEPA?

No, Blueair filters are less dense than traditional HEPA filters, allowing our air purifiers to be quieter and more energy-efficient. Instead of HEPA filters, we use a combination of electrostatic and mechanical filtration that we call HEPASilent™ technology to achieve the same level of filtration efficiency - with less energy and noise.

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