Single lever sequential thermostatic basin mixer with flexi tails Product Details Company Name Armitage Shanks Brand Name Contour 21 Model Number A4131AA Maximum Flow Rate 4.7 l/min Category Basin Taps Available In United Kingdom Efficiency Rating Chart Company name:Armitage Shanks Model:A4131AA 4.7 l/min 314.60 kWh/p.a. www.uwla.eu