580 Upgraded Dental Pod Ultrasonic Cleaner is a specialized cleaning device designed for dental appliances, including retainers, aligners, dentures, mouth guards, and night guards. It uses high-frequency sound waves of 45,000Hz to create microscopic bubbles that effectively remove plaque, bacteria, and other debris from your dental appliance. The machine also features upgraded degas and UV sterilization disinfection functions that help to protect and prolong the life of your items. Product with CE ,ROHS ,PSE,FCC certificate.