VALUEKLAVE 1730, MEASURES 7" X 13". THE ONLY AUTOCLAVE OF THIS SIZE WITH A DRYING CYCLE. FEATURES FAST 11 MINUTE CYLCE FROM HOT START, AND ONLY 16 MINUTUES FROM A COLD START. AUTOMATIC SHUT OFF AT THE END OF BOTH THE STERILIZATION CYCLE. DOUBLE SAFETY LOCKING DEVICE PREVENTS DOOR FROM OPENING WHILE THE CHAMBER IS PRESSURIZED. DRAIN VALVE IS LOCATED ON THE FRONT, ALLOWING FOR QUICK AND EASY DRAINING OF WATER RESERVOIR. 1 (ONE) YEAR PARTS AND LABOR WARRANTY. COMES WITH 3 TRAYS.