Bristan Frenzy Contemporary Cool Touch thermostatic surface mounted bar mixer shower valve, still under warranty. Purchased 3 April 2015 with a 5 year warranty as a temporary replacement for a defective mixer until the bathroom was refurbished, which is now complete. The mixer has some minor cosmetic damage from use, but functions perfectly. The riser, hose and shower head have not been used and are as new. In original box with receipt and fitting instructions.