Introducing the Blueair HealthProtect Air Purifier 7770i, a powerful and efficient solution for maintaining clean and healthy air in your space. Designed with advanced HEPASilent Ultra™ filtration technology, this air purifier is capable of removing 99% of bacteria, as well as dust, pollen, dander, mold, VOCs, and odors. With its unique electrostatic and mechanical filtration system, it delivers 50% more clean air while using 55% less energy and producing 10% lower noise compared to traditional true HEPA filtration. The patent-pending GermShield™ technology ensures 24/7 removal of viruses and bacteria, even when the air purifier is on standby, thanks to its proactive monitoring and low air draft and plasma charging. The SpiralAir™ outlets provide 360°, omni-directional airflow, effectively circulating clean air to every corner of the room. With a quality LCD display, you can easily monitor and control the air purifier's settings. The SmartFilter, consisting of one particle filter layer and one active carbon filter layer, efficiently removes gas, odors, smoke, VOCs, exhaust, smog, and chemicals from the air. With energy consumption ranging from 9 to 72 W and a sound level of 27 to 55 dB(A), the Blueair HealthProtect Air Purifier 7770i strikes a balance between performance and efficiency. It is also app and voice enabled, allowing for convenient control and customization. Breathe cleaner air with the Blueair HealthProtect Air Purifier 7770i.