All water systems & pressures, Genuine performance even at low pressure (0.1 bar), Internal thermostat for temperature stability & maximum temperature stop for increased safety, Coolshield technology means the valve doesnt get hot during a shower, Water pressure of 11.1 litres per minute, Mains fed hot & cold water supply, All fixings included, Flow control featuring Eco stop for water saving with override function for a more powerful shower, Exposed valve with separate temperature & flow controls