Blueair - Blue Pure 211+ Auto 550 Sq. Ft. HEPASilent Air Purifier
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The Blue Pure 211+ Auto air purifier takes a simple approach to air quality with one-touch enabled Auto mode and customizable pre-filters in a lightweight, compact package. AHAM Verifide® for a Clean Air Delivery Rate of 353 cfm smoke, 380 cfm pollen, and 347 cfm dust. The ENERGY STAR® certified air purifier is best for large living and family rooms. Completely filters room air about every 12.5 min¹ (4.8x an hour at 550 ft²) on high.² Uses HEPASilent™ technology to deliver more³ clean air and remove 99.97% of airborne particles down to 0.1 μm, like pollen, dust, viruses⁴ and more. An activated carbon layer traps light odors.⁵ Quieter than a whisper⁶ on low (23 dB), using less energy than a light bulb (4-38 W).⁷ Fabric pre-filter in Arctic Trail (gray) included; Additional colors available for purchase.
Air Changes/Hour calculation is a product of recommended room size & average ceiling height over pCADR
According to ANSI/AHAM AC-1 recommended room size
Based on pCADR using GB/T18801-2015 standards comparing HEPASilent technology (mechanical + electrostatic filtration) vs. only mechanical filtration at same fan speed (RPM) & energy consumption (18.3 W)
Based on GB/T18801-2015 test standards removal of formaldehyde & VOC
Sound pressure according to GB/T18801 & GB4214.1
Tested according to GB/T18801-2015 standard. "Light bulb" defined as a 40W LED light bulb
- Performance you can trust; Third-party tested for performance by the AHAM Verifide Program for a Clean Air Delivery Rate of Smoke 353 cfm, Pollen 380 cfm, Dust 347 cfm
- Recommended for large rooms; Completely filters air in large living rooms, family rooms and playrooms about every 12.5 minutes¹ (approx. 4.8x an hour at 550 square feet)² on high
- Intuitive Auto mode; Automatically adjusts to real-time conditions reported by the particle sensor to maintain a comfortable home environment
- HEPASilent technology; Delivers more³ clean air with less energy and noise; Removes 99.97% of airborne particles down to 0.1 micron, like pollen, dust, and viruses;⁴ Activated carbon traps light odors⁵
- Low noise and energy; Quietly cleans the air with less noise than a whisper⁶ on low (23 dB) and up to a normal conversation on high (56 dB) – with less energy than a light bulb (4-38 W) on all speeds⁷
- Customize freely; Washable fabric pre-filter in Arctic Trail (gray) included; Additional pre-filter colors inspired by Scandinavian nature sold separately
- Freely place your air purifier anywhere in the room without compromising performance with the large 360° air intake
- One-button control; Forget about adjusting settings and knobs - a single button controls it all and lets you know when it's time to replace the filter