Dual control thermostatic bath shower mixer with Idealrain M3 shower kit Product Details Company Name Ideal Standard International NV Brand Name Ceratherm 100 Model Number A4816AA Maximum Flow Rate 8 litres Category Shower Control Available In United Kingdom Efficiency Rating Chart Company name:Ideal Standard International NV Model:A4816AA 8 litres 535.49 kWh/p.a. www.uwla.eu