Class B vacuum sterilizer that incorporates both a presterilization vacuum to improve steam penetration and a poststerilization vacuum to improve drying. Its 11" chamber and vacuum-assisted, closed-door drying efficiently delivers sterilized and dried, wrapped instruments. Its equipment can connect and send information to a smart device or computer so users can have cycle data, instructions, and maintenance notifications at their fingertips. Fresh water is used in every cycle, reducing the buildup of oils and debris.External Dimensions:25"L x 19-1/2"H x 17-3/4"L