76864 - Steris CRT5A Ultrasonic Surgical Instrument Cleaner Chamber Dimensions 6 X 11-1/2 X 19-1/2 Inch Features: All stainless steel construction, including tank and lid, help extend life of unit while resisting damage caused by chemicals and cracking from dropped instruments Digital controls enable precise control of wash cycle time, temperature, and degas cycle Designed with 132 kHz transducers that provide optimal ultrasonic action and noise reduction The micromechanical scrubbing action can reach small crevices, irregular surfaces or internal passages, allowing complete removal of small particles, while protecting delicate instrument surfaces