Easy-to-use automatic mixing machine for dispensing medium- and heavy-viscosity impression materials. Compatible with all Kerr volume-impression material and most other 5:1 delivery systems. Fills a tray in less than 30 seconds. Durable dispensing plungers and easy-to-read level sensor. 3-year warranty.Dimensions 11.81"H x 14.96"W x 19.68"L