Helme Square Two Handle Twin Outlet Concealed Shower Valve Brush Brass Product Details Company Name Cavalier Marketing Brand Name Niagara Model Number 9319BRS Maximum Flow Rate 10.5 l/min Category Shower Control Product Description Helme Square Two Handle Twin Outlet Concealed Shower Valve Brush Brass Available In United Kingdom Efficiency Rating Chart Company name:Cavalier Marketing Model:9319BRS 10.5 l/min 702.83 kWh/p.a. www.uwla.eu