The UK's best-selling thermostatic mixer shower, the Mira Excel is unbeatable at all pressures. It's our most advanced and versatile mixer shower, featuring precise thermostatic control, which recognises and compensates for changes in water temperature to give you an extremely safe and satisfying shower. Recently improved to make installation even easier it's no wonder the Mira Excel continues to be the professionals choice Chrome, white, satin/chrome or white/light golden finishes Surface-mounted (EV) or built-in models - option of adjustable riser rail (B-Biv) or rigid shower head (B-Bir) Mira Logic easy-clean shower fittings, with four spray patterns: Start, Soothe, Force and Eco Maximum temperature stop for your protection Automatic shutdown if water supply fails for complete safety Large filters ensure shower works effectively even if 50% blocked Easy installation features save time and installation costs Plumbing System Compatibility: Fully modulating combi boilers and instantaneous gas water heaters Gravity-fed hot and cold water supply Gravity-fed hot and cold pumped water supply Mains pressure hot and cold - unvented Mains pressure thermal store