Why Choose Oral Pod Ultrasonic Cleaning Pod? ✔ Professional 45-52kHz Ultrasonic Deep Clean Utilizes high-frequency 45,000-52000Hz sound waves to penetrate 360° into crevices, effectively removing 99.9% of plaque, tartar, and stubborn stains without abrasive brushing. ✔ Multi-Purpose Dental Appliance Care The ultimate c