Verne 2 concentric mixerProduct Details Company Name Triton Showers Brand Name Verne 2 Model Number KMVERCM2 Maximum Flow Rate 20 l/min Category Shower Solution Product DescriptionVerne 2 concentric mixerAvailable In United Kingdom Efficiency Rating ChartCompany name:Triton ShowersModel:KMVERCM2 20 l/min 1,338.73 kWh/p.a. www.uwla.eu