30khz Frequency Dental Cleaning Ultrasonic Transducer 20W Small Power Ultrasound Scaler Sensor For Medical Cleaning Teeth Ultrasonic tooth washing is to remove dental stones, smoke stains and tea spots at the tooth through the high-frequency vibration of ultrasonic wave, which might stop gum bleeding or teeth loosening, assist deal with periodontitis and other oral diseases, and the wear and tear to the tooth surface is awfully small (negligible), the time of enamel washing is also very short, the remedy is convenient, the impact is obvious, and will not harm oral fitness enamel cleansing is a totally high-quality enamel cleansing method. It can prevent gum bleeding or teeth loosening, and assist contend with oral diseases such as periodontitis. Moreover, the medication head of the cleansing machine is smooth, and it's going to not damage the tooth surface, so that you won&;t really feel ache when handled teeth cleansing is a kind of oral fitness care behavior. Ultrasonic teeth cleaning can wash away tooth stones at the surface of enamel and hold oral health. Ultrasonic teeth washing has the resultant advantages:1. Quick: one time teeth cleaning, cleaning, fitness care and beautifying teeth. Effective: preferrred whitening impact can be considered after washing teeth with calculus, yellow teeth and smoke spots. Relaxed: no anesthetic, no element effects, clean to spend in track rest waiting. ModelFrequencyPowerPLS-JIEYA3030KHz20W