A comprehensive cleaning solution at your fingertips. Durable & Low Noise: This ultrasonic retainer cleaner is made of high-quality ABS material, The built-in stainless steel liner makes it sturdy ...

In the hot water process, the ultrasonic cleaner manipulates a heated water supply or steam to enhance cleaning and surface preparation operations. Aqueous cleaning is similar hot water cleaning, ...

But assuming all the nooks and crannies of a board can be dried out before power is applied, the cleaning solution itself should be of little concern. The main beef with ultrasonic cleaning seems ...