OMNIAIRE OmniForce II HEPA negative air machine is a Variable Speed Modular style negative air machine used in mold abatement, asbestos abatement, and lead abatement projects. Easily transported in two pieces, each weighing under 75 pounds. Available accessories include UV germicidal irradiation modules and activated carbon filters for removal of chemical fumes and biological contaminants. This equipment provides a cleaner and healthier environment in industrial facilities as well as abatement projects. Airflow 200-1900 cfm Dimensions 32" W 18" H 28" L Weight - 95 lbs