This beast of a machine combines a massive ozone production and dispersion capacity with a rapid (Patent Pending) ozone removal system plus an extensive range of safety features.  The Ozone Ultra Pro is probably the safest, most feature rich portable ozone generator available.
 

Designed with simplicity in mind this 5 g/hr Ozone Generator is perfect for performing high level ozone treatments in unpopulated areas with volumes up to 380 m³.