Concetto Single-lever bath/shower mixer 1/2" for installation under tiled surround/ bath rim metal lever GROHE SilkMove® 46mm ceramic cartridge GROHE StarLight® chrome finish adjustable flow rate limiter automatic diverter: bath/shower integrated non-return valve in the shower outlet 1/2" mousseur pillar unions optional temperature limiter ref. no. 46 308 000 protected against backflow noise classification 1 in accordance with DIN4109 min. recommended pressure 1.0 bar