Made of 304 stainless steel, these perforated trays can be used to support items in the tank that require direct cleaning. Ultrasonic activity is greatest about an inch from the bottom of the tank, so suspending your items provides the best cleaning possible and helps prevent damage to the transducers.

Never use ultrasonic cleaners with flammable solvents. A cleaning solution must be used with these cleaners. Use an insert tray or beaker positioning cover and beaker with these ultrasonic cleaners. Ultrasonic acticity is greatest starting about an inch from the bottom of the tank.