Filters the air at the industry-recommended rate of 4.8x an hour (or about every 12,5 minutes) in a 50 m² room to effectively lower particle levels and maintain a comfortable environment in large living rooms, family rooms & playrooms.
Our unique combination of electrostatic and mechanical filtration that we call HEPASilent™ filtration technology sets us apart. The combination allows us to use filters that are less dense and require less air pressure than traditional HEPA filters without a loss in performance— resulting in quieter and more energy efficient air purifiers.
Forget about adjusting settings and knobs - a single button controls it all and lets you know when it's time to replace the filter.
The built-in LED warning system glows red when it's time for a change. For optimal performance, we recommend replacing every 6 months.
After about 7 seconds, the LED light will automatically dim to 10% brightness.
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Wi-Fi connectivity for remote controlNo
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On/off timerNo
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Filter replacement indicatorYes
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Speed control options1 - 2 - 3
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WheelsNo
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Integrated air sensorsNo
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Dimensions(HxWxD)513 x 330 x 330 mm
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Product weight7 kg
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Energy consumption30 - 61 Watts
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Sound level31 - 56 dB(A)
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Air outletTop
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Air inlet360°
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Recommended room size50 m2
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Air changes per hour (ACH)4.8
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Clean air delivery rate (CADR) - Pollen590 m³ per hour (350 cfm)
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Clean air delivery rate (CADR) - Dust590 m³ per hour (350 cfm)
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Clean air delivery rate (CADR) - Smoke590 m³ per hour (350 cfm)
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Wi-Fi connectivity for remote controlNo
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On/off timerNo
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Filter replacement indicatorYes
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Speed control options1 - 2 - 3
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Integrated air sensorsNo
Guarantee clean air for years to come with extended warranty coverage when you register your air purifier.
The 411 model has many similar features, but the 211 is recommended for a larger room size of up to 50 m².
Press and hold down the LED button for 10 seconds to reset the replacement filter indicator.
To extend the Limited Warranty from one year, simply complete the product registration form within (60) days of purchase or register through the Blueair mobile app.
Vacuum the exterior of the fabric pre-filter to remove dust as often as you'd like. When the pre-filter requires a deeper clean, it can be washed on a gentle, low temperature cycle in the washing machine.
The LED indicator will turn yellow after 5 months of operation to warn that it's almost time to change the filter. When the indicator light turns red (one month later), it’s time to change the main filter.