Product details:
Highly efficient activated carbon and HEPA composite in the same filter.( The air purifier will filter all the air in a room up to 800 Sq Ft. perfect for bedrooms, family rooms, and other open-concept spaces. Adopts advanced sensor continually analyzes ambient air quality, a colored LED visually shows indoor air quality. Touch the fan button to switch back and forth between auto and manual. The air purifier can automatically adapts to its surroundings by adjusting fan speeds based on the room's air quality. The air purifier has undergone rigorous quality testing and meets stringent requirements. Have FCC certification, ETL certification and CARB certification.