All in one box - pack includes shower valve, hose, hose retainer, riser rail and a rub-clean anti-limescale single function handset so nothing to buy separately. Easy installation with adjustable elbow inlets which enable you to use on existing pipework centres between 110mm and 155mm so there's no need for retiling. Rub-clean handset - limescale and debris build-up is quickly and easily removed by rubbing a finger or a cloth over the nozzles. A hard-wearing, flawless, scratch resistant chrome finish that lasts for years. Salt spray tested to ensure added durability. Thermostatic cartridge with preset temperature safety stop at 41°C for family-safe showering. Automatic shut-off in the event of hot or cold water supply failure for family safe showering. Single sequential lever to control both flow and temperature in one. 5 year parts and 1 year labour guarantee for peace of mind.