Ozone is the powerful sterilizing gas known to the science.

Ozone can apply for air disinfection at occupied area with concentration up to 0.1 ppm. and no limited for unoccupied room. Therefore, ozone is a good choice for air disinfection in the area that needs high level of environmental hygiene, such as hospital, clinic, clean room, Laboratory, food processing and pharmaceutical.

Ozone is the best in air disinfection compared with UV and other chemicals, since

Ozone is gas phase and it can react with air completely that UV light and chemical droplets cannot do the same job.