Save time on the installation of your wall-mounted bath or shower mixer with the GROHE QuickSpanner; The bigger size is for fixing the mixer to the wall connections; Use the smaller size to adjust the s-unions or to remove and reattach the aerator for maintenance; The anti-scratch cover protects the surface of the product from damages; And with the integrated flat plate you can remove the cover of the thermostat handles for access to the temperature and volume settings QuickGlue means drilling is a thing of the past! For the easiest ever installation all you need is one GROHE QuickGlue S (41247000) for non-adjustable wall holders or two items for adjustable wall holders or shower rails; For best results glue on tiles, marble, stone, glass, concrete, plastic or metal; And, of course, you can remove it swiftly No more sudden temperature changes; With GROHE TurboStat thermostat technology, set your desired temperature then enjoy perfect comfort knowing your water won’t suddenly heat up or go cold no matter how the supply fluctuates Ensure your taps are never hotter than the water flow with GROHE's CoolTouch technology; An integrated channel inside the body of the thermostat means that the water won’t transfer heat to the surface; So everyone – especially kids – can enjoy pure indulgence free from the risk of scalding Great for homes with children, this safety feature is set at 38°C, preventing you from turning up the water temperature too high; If desired, higher temperatures can be selected by pushing the button; Optional for additional safety: the easy-to-fit GROHE SafeStop Plus limiter ensures that the temperature does not exceed 43°C, Weight: 7.936641432 Pounds, Manufacturer: GROHE