Single Lever Basin Mixer LowFlow Product Details Company Name Hansgrohe SE Brand Name Hansgrohe Talis E2 Model Number 31 624 xxx Maximum Flow Rate 4 l/min Category Basin Taps Available In United Kingdom Efficiency Rating Chart Company name:Hansgrohe SE Model:31 624 xxx 4 l/min 267.75 kWh/p.a. www.uwla.eu