HZC390L Hazardous Dust Vacuum Cleaner H Class - NumaticNumatic HZC390L Hazardous Dust Vacuum Cleaner HZC390L Numatic is suitable when working with high risk, non explosive, hazardous dusts and materials, including asbestos, the HZC390L is developed to satisfy the regulatory requirements. The HZC390L offers a safe and practical option for individuals whose work necessitates infrequent contact with dangerous dusts and materials. It was designed, engineered, and constructed with the craftsman in mind. The