The Hood Guys provide decontamination services for routine or single-time events and specializes in contamination prevention and response for new and existing facilities. Our chlorine dioxide gas technology that we use allows for the complete decontamination of facility equipment with minimal decon equipment and minimal downtime. complete decontamination services in less than 5 hours for a Biological Safety Cabinet (BSC). This is including the setup, tear down & re-certification process. This is a very large improvement from formaldehyde, where the entire decontamination process encompasses almost 2 working days. Our gaseous systems provide the ability to achieve complete distribution and a thorough penetration of chlorine dioxide to each and every surface within your devise, including microscopic cracks and crevices to deliver an extremely high level of decontamination, something other agents such as vapors, mists, and fogs cannot promise. Our chlorine dioxide is safe on materials and leaves no post treatment residuals.