Hourglass Eco Start Basin Mixer ChromeProduct Details Company Name Bristan Brand Name Bristan Model Number HOU ES BAS C Maximum Flow Rate 4.9 l/min Category Basin Taps Available In Ireland United Kingdom Efficiency Rating ChartCompany name:BristanModel:HOU ES BAS C 4.9 l/min 327.99 kWh/p.a. www.uwla.eu