The mixer valve mounts on to the wall making your shower look less cluttered and bulky and the slim rectangular back plate neatly conceals all pipe work, adding an exceptional sleek finish. With our built-in anti-scalding devices in all of our thermostatic mixer valves, you can have piece of mind knowing that you'll never have to worry about any drastic drops in temperature. The slider rail is fully adjustable from lower or upper wall mounting, making it ideal for new or replacement installations. Please note: This product comes with a 10 year guarantee. Thermostatic Valve - Top dial - controls water to 2 outlet diverters - Bottom dial - temperature control - High Quality Design - Chrome Finish - Thermostatically controlled - Manufactured from highly durable