This concealed thermostatic shower mixer is engineered for easy installation and maintenance and benefits from a premium quality valve and other components, comprising solid Brass throughout. Designed to be used with 2 outlets i.e. rain shower + handheld shower, bath filler + shower, massagers. etc. - any combination of 2 outlets. CONCEALED THERMOSTATIC SHOWER MIXER VALVE Single cast body, high-grade Brass is featured in this premium quality valve. It is designed in a way that if maintenance is required whole valve does not require re-plumbing. Built-in anti-scald device means no more fluctuating water temperatures while showering. 1/2" outlet diameter 3/4" hot/cold inlets with built-in non-return valves to prevent backflow Flow rate: 0.3 Mpa, 23~25L/min For more dimensions please see technical drawing Top dial: diverter / on/off Bottom dial: temperature control WORKING REQUIREMENTS For this shower to operate efficiently your water system will need to produce at least 0.5 bar of