Dental isolation adaptor for isolating 2 quadrants at once while simultaneously providing tongue retraction and continuous suction. Strong, ultra-lightweight control head assembly constructed of easy-to-clean autoclavable polymer. Dual vacuum controls allow the user to focus continuous hands-free vacuum suction in either quadrant for better control of moisture and oral humidity. 12 month warranty. Includes Isolation Adaptor, Suction Line Plug, O-Ring Maintenance Kit, O-Ring Lubricant, Double End Tube Brush, and Saliva Control Head Connector 11mm.