Blueair Purifier 411
• Breathe easy in small bedrooms and spaces up to 161 ft² with industry-recommended 5 air changes per hour (ACH).
• Completely filters room air every 12 minutes to effectively lower virus, bacteria, and particle levels and create a comfortable home environment.
• Independently verifide by AHAM for a Clean Air Delivery Rate (CADR) of Smoke/105, Pollen/120, Dust/120.
• Remove household odors and gaseous pollutants such as smoke, VOCs, exhaust, smog, odors and airborne chemicals with activated carbon filters.
• Noise-levels no louder than a whisper on the lowest speed (17 dB) and equivalent to the noise level of a library on the highest setting (46 dB).
• The built-in LED warning system glows red when it's time for a change. For optimal performance, we recommend replacing every 6 months.
• Some air purifiers have rules for placement, freely place anywhere in the room without compromising performance with the large 360 air intake.