Stainless Steel Ultrasonic Cleaning Machine 22L Deep Cleaning

19-22 liter ultrasonic cleaning machine This commercial ultrasonic cleaner is made of sturdy 304 stainless steel and is an efficient machine for daily or professional cleaning. Our ultrasonic jewelry cleaner emits 40khz ultrasonic waves to thoroughly clean dirt from the surface and cracks of your valuable items. With heating and timing functions, you can thoroughly clean your items in just a few minutes. Ultrasonic cleaners are ideal choices for cleaning jewelry, glasses, watches, metal tools, etc.