Sterilize unwrapped instruments and handpieces in just 6 minutes and pouched instruments in just over 10 minutes, with the touch of a button. Easy-to-use, one-step loading operation, push-button cycle selection, automatic drying, and automatic door. Intelligent features monitor water levels for worry-free operation. 1-year warranty. 115 volts.External Dimensions:6.9"H x 17.8"W x 22"LChamber Dimensions:1.6"H x 7.6"W x 12.1"LReservoir Capacity:1.2 Gal. (4.5 Liters)Tray:1"H x 7.25"W x 11.75"L (also holdsHu-Friedy® Signa-Stat Cassette:6.5" x 10.5" x 1.25")