During this project, we contact HEPA vacuumed the supply and return ductwork, registers, grilles, diffusers, components and MAU servicing C1V1 room. We also Contact HEPA vacuumed all of the exhaust ductwork and Exhaust Fan Unit servicing same area. After cleaning we applied a fungistat, bacteriostat and deodorizer to interior of supply and return ductwork.
