Using UV sterilisation, this oral irrigator kills germs which accumulate in the device due to long-term use. The water tank is equipped with a leakproof sealing ring. It contains 800 ml of water and thus covers the average daily consumption of two to three people. When the magnetic handle is removed or inserted, the device automatically turns on or off. Thanks to a pressure control system with 12 different settings, the water jet can be adjusted to meet various needs.