šProfessional 45KHz Ultrasonic Deep Cleaner: Engineered with 45 kHz high-frequency sound waves, this ultrasonic cleaner delivers professional-level cleaning for jewelry, rings, earrings, Invisalign, retainers, dentures, and more. The 45 kHz frequency penetrates tiny gaps and complex surfaces to effectively remove dirt, oil, and residues. No ultrasonic solution is needed, ensuring gentle yet thorough cleaning. Trusted by jewelry stores and dental professionals for efficient cleaning and maintenance.
