... Description Functions: 1) Releases high density ions to improve air quality, keep you energetic in lifeand work.2) Reduces airborne ... , benzene)5) Dispels household odors.Features: 1) Combines proven air-cleaning technology with ozone sterilizer,eliminating thegerms and virus in ... ,it is economical.Specifications: 1) Ion density: 3 - 8 million/cc2) Ozone density: <0.05ppm3) Working voltage: 12V DC, ...