Sensorflow E Deck Mounted Mixer With Temperature Control, Battery – ChromeProduct Details Company Name Armitage Shanks Brand Name Armitage Shanks Model Number A7550AA Maximum Flow Rate 4 l/min Category Basin Taps Product DescriptionSensorflow E Deck Mounted Mixer With Temperature Control, Battery – ChromeAvailable In United Kingdom Efficiency Rating ChartCompany name:Armitage ShanksModel:A7550AA 4 l/min 267.75 kWh/p.a. www.uwla.eu