Portable oral irrigator Dr.Mayer WT3900 White/Grey, Multi Pulse Technology, 1700 pulsations, 5 cleaning modes (sensitive, normal, pulsed, strong and massage), 170 ml tank, 2 standard heads, USB-C charging, WT3900 Dr. Mayer products with revolutionary One Touch and Multi Pulse technologies offer effective results in removing bacterial plaque and tartar. Description: The portable oral irrigator WT3900 Dr. Mayer effectively removes harmful bacteria between teeth and below the gum line - for a healthy smile. Removes food debris and tartar that contribute to cavities, gum disease and bad breath. Multi Pulse TechnologyMulti Pulse - technology with 5 operating modes (sensitive, normal, pulsed, strong and massage) and LED indicator for selecting the right type of cleaning. Water pressure with 1700 pulsations per minute. Anti-plaque Deeply removes bacteria from interdental spaces and below the gum line - hard-to-reach places that favor the deposition of bacterial plaque. Massages and stimulates the gums The "massage" cleaning mode starts a jet of water with the right pressure to gently massage the gums, improving circulation. Ideal for keeping gums strong and healthy. Recommended by the dentist Effective for thorough cleaning both in the case of natural teeth and around bridges, crowns and dental braces. Technical characteristics: Number of pulses/min: 1700 Technology: Multi Pulse Number of pressure levels: 5 Cleaning mode: sensitive, normal, pulsed, strong and massage Water tank capacity: 180ml Timer: Automatic shutdown after completion of the 2-minute cycle Power type: Battery Battery type: Li-Ion Color: White/Gray Warranty: 24 months Presentation: Portable oral irrigator WT3900 - 1 piece Normal cleaning heads - 2 pieces (code RWN37) USB-C power cable - 1 piece Charger - 1 piece Usage: To be used according to the dentist's recommendation. Dr. Mayer recommends: