Humanscale Zon Air Purifier in Black Protect yourself from airborne contaminants while at work! Do you work in a healthcare environment? Imagine having this air purifier create a bubble around you to help keep you from infections and illnesses. The Personal Zone air purifier removes more than 99% of all airborne contaminants, including VOCs, pollutants, dust and germs. Dont be fooled by its small size  the Personal Zone air purifier isnt like other large air purifiers. Its made to sit on your desk or work space  even on your