Equipped with a high-efficiency submicron filter, the Zvacuum captures fine dust generated during the milling of zirconia, PMMA, composites, and waxes as well as gypsum, stone, metal, aluminum oxide, plaster, and porcelain. Connects directly to your Roland or VHF benchtop mill for automatic operation. 1-year warranty on unit and 90-day warranty on motor.Dimension: 14-1/2"H x 11-3/4"W x 13-1/2"DWeight: 31 Lb.