If you've never heard of this handy cleaning tool, you'll be thankful that you have now. An ultrasonic cleaner cleans with high-frequency sound waves that create microscopic bubbles. The bubbles pop ...

The Magnasonic professional ultrasonic jewelry cleaner is an impressive piece of equipment with 42,000 hertz (Hz) of sonic waves. It’s the ideal choice to clean your eyeglasses, rings, coins, tools, ...