Blueair Blue Pure 411 Auto Small Room Air Purifier with Auto Mode for Allergies, Pollen, Dust, Smoke, Pet Dander, Viruses and Bacteria with HEPA Silent Technology and Washable Pre-Filter

Performance you can trust; Third-party tested for performance by the AHAM Verified® Program for a Clean Air Delivery Rate of Smoke 123 Cfm, Pollen 96 Cfm, Dust 107 cfm Edge for small rooms; Completely filters air in a nursery, guest bedroom, or home office about every 12 mins (approx. 5x an hour at 190 square feet) on high Intuitive Auto mode; Automatically adjusts to real-time conditions reported by the particle sensor to maintain a comfortable home Gentlemen Combination filter; Carbon traps light odors; HEPA Silent technology removes 99.97% of airborne particles down to 0.1 microns, like pollen, dust, and viruses⁰ Low noise and energy; Quieter than a whisper on low speed (18-48 dB) and ENERGY STAR certified to consume less energy than an LED lightbulb (2-10 W) 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