Mira Element Mixer Showers bring both thermostatic temperature and flow control onto one simple dial. The Mira Element B-BIV (Built-In Valve) Thermostatic Mixer Shower makes showering wonderfully simple. The Mira Element B-BIV (Built-In Valve) Thermostatic Mixer Shower is compatible with all pressure systems. The Mira Element Mixer Shower's free flowing valve creates a truly invigorating performance. Features: Thermostatic safety - protection for the family Maximum temperature stop for safe showering 4 mode, style matched handset Simple to use single control operation Operates on all plumbing systems Accepts falling, rising and rear supplies Simple maintenance, with easy access to filters, flow and temperature cartridge Excellent spares service, with best in class after sales service TMV2 approved for enhanced safety 5 Year Gaurantee Plumbing System Compatibilty: 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   Made in the UKFor 100 years, Mira have been designing, manufacturing, and assembling their products right here in the UK. State-of-the-art manufacturing processes and advanced equipment is used at both the Cheltenham and Hull manufacturing plants. This ensures the highest level of quality no matter the product being made. And for complete peace of mind, Mira test every single product and spare part before it leaves their factories, guaranteeing that they exceed the industry recommendations.  Mira 5 Year Warranty The Mira guarantee covers the original purchaser & installation  for a brilliant 5 full years. It's total peace of mind for you and your whole family.  Mira Trustpilot Score Precise temperature controlStandard showers can have hot temperature spikes when others in the house turn on taps or flush the toilet.Thermostatic control means that this shower will hold its temperature steady at all times. It dynamically adjusts the hot and cold water offsetting the everyday changes in water pressure experienced in most family homes. Mira Magni-flo Technology Mira created Magni-flo™ technology to allow you a powerful, revitalising shower even with water pressure as low as 0.1bar. The clever technology optimizes the internal valve waterways, giving you up to 3 times more water flow, automatically enhancing your shower to give you the ultimate showering experience. Flow Rates (l/min): 0.1 bar: 5.2 0.5 bar: 13