Most products that claim to produce ions are actually making ozone, which is very harmful to your health: http://www.epa.gov/iaq/pubs/ozonegen.html http://www.e

Most products that claim to produce ions are actually making ozone, which is very harmful to your health: http://www.epa.gov/iaq/pubs/ozonegen.html http://www.epa.gov/iaq/pubs/ozonegen.html