Concealed cistern, 4.5 litres single flush with Sensorflow operation and a conventional side supply fill valveProduct Details Company Name Armitage Shanks Brand Name Conceala Model Number S359967 Maximum Volume 4.5 litres Category Cisterns Available In United Kingdom Efficiency Rating ChartCompany name:Armitage ShanksModel:S359967 4.5 litres www.uwla.eu