The Pro Vac File Classic vacuum captures fungal, bacterial and viral particles through the handpiece and deposits it into a replaceable HEPA vacuum filter bag housed inside the base unit. H.E.P.A. replacement filters for our Pro Vac Classic. A powerful, yet quiet vacuum system is built into the ergonomic small lightweight handpiece. No more clumsy vacuum attachments or add-on bulky tools! 30,000 RPM variable speed Variable speed control Integral vacuum Lightweight handpiece Auto-Locking chuck Forward/Reverse Built-in Burr Holder 2-year warranty (with scheduled maintenance) Fits all standard 3/32" burrs Machine Dimensions: 10” x 10 1/4" x 7"