Single Lever Basin Mixer Product Details Company Name Hansgrohe SE Brand Name Hansgrohe Talis E2 Model Number 31 614 xxx Maximum Flow Rate 5.7 litres Category Basin Taps Available In Denmark Finland France Germany Ireland Netherlands Sweden United Kingdom Efficiency Rating Chart Company name:Hansgrohe SE Model:31 614 xxx 5.7 litres 381.54 kWh/p.a.