Description provided by company:
LEVOIT HEPASmart technology and large H13 medical-grade filter system allows Core400S to remove 99.99% of pollutants in 83m². Airsight Plus enables Core400S to automatically detect the air quality and select the corresponding purification mode for you. Easy control with VeSync APP, you can check your air quality curve in real-time. Idea for large spaces, Living room, classrooms, and offices.