Mira Discovery Dual built in thermostatic mixer shower control with fixed shower head Product Details Company Name Kohler Mira Ltd Brand Name Discovery Dual BIR Model Number 1.1609.003 Maximum Flow Rate 12 l/min Category Shower Controls Available In United Kingdom Efficiency Rating Chart Company name:Kohler Mira Ltd Model:1.1609.003 12 l/min 803.24 kWh/p.a. www.uwla.eu