Wai Concealed Shower PackProduct Details Company Name Methven UK Ltd. Brand Name Methven Model Number CSPS04BK Maximum Flow Rate 8 l/min Category Shower Handset Product DescriptionWai Concealed Shower PackAvailable In Ireland United Kingdom Efficiency Rating ChartCompany name:Methven UK Ltd.Model:CSPS04BK 8 l/min 535.49 kWh/p.a. www.uwla.eu