MinCleanx Ultrasonic Dental Cleaner - 42,000Hz Professional 30W Ultrasonic Cleaner with LED LightRevolutionary Dual Technology Deep Cleaning Solution with MinCleanx Ultrasonic Dental Cleaner Experience professional grade cleaning at home with dual ultrasonic and UV technology that eliminates 99. 9% of bacteria while preserving your dental appliances perfectly. High Frequency 42,000Hz Ultrasonic Wave Technology for Deep Penetration The 42,000Hz ultrasonic technology creates millions of microscopic cleaning bubbles that penetrate every crevice,