OZ-AIR® Bi – Polar Ionization Units are specially designed electronic devices that create free radicals or ions that can effectively break down a wide variety of harmful organic, bacterial contaminations and chemical compounds into a less complex and safe form. The basic components consist of one or more ionization tubes, a special designed high voltage generator to control the generator and ionization output. Selection of the proper size and type of bi-polar ionization equipment is dependent on several factors, specifically the application, air volume, range of operating conditions and the desired performance requirement.