What is ultrasonic cavitation?
Cavitation is the rapid creation, and destruction, of tiny little vacuum bubbles or "cavities" in a liquid. "How on earth does that clean anything?" you may ask. Well, the process is rather interesting. These little microscopic bubbles, when forced into contact with a solid surface, collapse. When they collapse, the surrounding liquid fires into the area the bubble once occupied, which creates an intense "scrubbing" action as the cleaning solution rushes against the object being cleaned.