Germfree offers gas/vapor decontamination systems for BSL3 facilities. These systems may utilize a range of decontamination processes including: (VHP) Vaporized Hydrogen Peroxide, (ClO2) Chlorine Dioxide and formaldehyde. Additionally all Germfree Class III Biological Safety Cabinets can be equipped with bubble-tight inlets and exhaust dampers to allow for gas decontamination.