The Cavitator Ultrasonic Cleaner is designed to fit all your cleaning needs. These cleaners generate ultrasonic waves that create millions of tiny bubbles through the process of cavitation. The bubbles gently clean and polish any surface they come in contact with, penetrating every nook and cranny to dislodge trapped dirt and debris. Medical instruments, glassware, even jewelry is quickly restored to their original lustrous finish without expending any effort. The gentle cleaning action is ideal for delicate items, too. The Cavitator cleaner features: a digital timer and heater displays and controls, stainless steel baskets and covers, a smudge-free stainless surface, and handles on smaller cleaners for easy lifting. Capacity of 3 liters.