The Buffalo Filter ViroVac Surgical Smoke Plume Evacuator combines simplicity and ultra-quiet operation in a compact package that exceeds expectations for flow, value and efficacy. The unique three-port filter offers a variety of options when choosing an accessory or tube set to meet the clinical need. Buffalo Filter’s PlumePen takes electrosurgical pencils to the next level. The PlumePen Plume Evacuation Pencil combines precision surgical smoke management with electrosurgery in one device. It features Flexible Plume Capture (FPC) TechnologyTM, an extendable/retractable capture port that lets surgeons customize the placement of the smoke evacuation inlet for optimum visibility and the most effective capture, regardless of blade length.