FM Mattsson Tronic elektronisch douchepaneel voor mengventiel en losse handdouche (batterij voeding) chroom 93105.46 Grohe mousseur M28 x 1 Grohe mousseur M28 x 1 water seal and o ring) Grate size 10 x 10 stainless steel Maximum flushing time closes after a certain time to prevent overflowing (max Stainless steel look Can be closed with a solenoid valve for cleaning purposes Low energy consumption Can be rinsed with hot water for legionella prevention Sensor IP67 With non return valves according to EN1717 Installation: Easy to replace battery