The Blueair Pure 211+ air purifier is designed to quickly clean large rooms and extra-large spaces with its powerful performance and innovative HEPASilent™ technology. This air purifier, which has been independently evaluated for safety standards and third-party tested for performance, can clean a 540 square foot large room in approximately 12.5 minutes or an up to 2,592 square foot extra-large space in 60 minutes, on the high setting.

Blueair's HEPASilent™ technology, which combines mechanical filtration with electrostatic charging of particles, produces clean air faster and much more quietly than traditional HEPA filtration alone. This allows the Pure 211+ to deliver high performance with automated one-button control in a lightweight and compact package. The air purifier includes washable, pre-filters in Dark Shadow (Gray) and Diva Blue, and can be customized with other Swedish-inspired pre-filter colors sold separately.

The carbon filter in the Pure 211+ helps trap light household odors from smoking, pets, cooking, and more, making it an ideal choice for addressing allergens and pollutants that can trigger allergy and asthma symptoms. The air purifier has been tested to reduce E. coli, Influenza A (H1N1), and A. niger with a minimum reduction rate of 99.9% in 60 minutes, and it removes 99.97% of airborne particles as small as 0.1 microns.

The Blueair Pure 211+ has been recognized as the most awarded air purifier brand in the US, having won accolades from independent consumer associations, media publications, and industry competitions. It has been awarded the Good Housekeeping – 10 Best Air Purifiers of 2021, Best Overall Air Purifier, and has been a Wirecutter Pick - The Best Air Purifier from 2019 to 2022.

Independently tested for performance and safety, the Pure 211+ is AHAM Verifide for CADR, Ozone Safety Standards Certified by CARB, and Zero Ozone Verified (<5 ppb) by the Intertek Sustainability Program. It is also a Trusted Education Partner of the British Health Professional Academy.

The air purifier's compact and lightweight design, combined with its 360-degree air intake, allows for easy placement and movement, making it a versatile choice for any room. To ensure optimal performance, it is recommended to replace the filter every 6 months and use only genuine Blueair filters, such as the B073SKH39W or the upgraded SmokeBlock filter, B0B453ZDZ6.

Overall, the Blueair Pure 211+ is a high-performance, award-winning air purifier that delivers clean air quickly and quietly, making it a great choice for homes and offices looking to improve indoor air quality.

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