Upgrading your toilet with a Touchless flush is simple with Roca’s EM1 automatic flush valve and sensor flush. The easy-to-install kit can simply transform an existing toilet, with minimal effort. Thanks to an integrated infrared sensor, the flush button detects the movement of your hand and activates the flush automatically without contact, avoiding the spreading of viruses and the growth of bacteria. Roca’s EM1 mechanism allows you to choose between full and half flush volumes which can be easily adjusted to flush at 6/4, 4.5/3 or 4/2 litres, helping you to save your annual water usage.
The EM1 is compatible with most toilet cisterns featuring a 40mm cistern hole and an external cistern height (with cistern lid) of 360-390mm. Moreover, the EM1 mechanism does not require a power connection, as it is battery-operated. Four alkaline batteries guarantee over 40,000 automatic flushes, so you do not have to worry about changing them often.