Dustless 16-Gallon Portable Wet/Dry Shop VacuumTested, certified, and serialized HEPA filter for safe pickup and containment of asbestos, silica, lead paint, and hexavalent chromium. Does not release any dust back into the air. Can safely handle both wet and dry pickup, including water and slurry, without needing to switch filters. Captures fine dust from various materials such as drywall, concrete, wood, fiberglass, stone, and masonry. Features Tank Size (Gallons) 16 Casters Yes Filtration Type