Floorstanding WC, washdown, with flushing rim, outlet horizontal/vertical matching flushing cisternProduct Details Company Name Laufen Ltd Brand Name palace Model Number H823701 Maximum Volume 3.5 litres Category WC Suites Available In France Germany Hungary Ireland Italy Romania Spain Turkey United Kingdom Efficiency Rating ChartCompany name:Laufen LtdModel:H823701 3.5 litres www.uwla.eu The average flushing volume for dual flush WC Suites and Cisterns is calculated as (a + (3 × b)) ÷ 4, where a is the full flush value and b is the low flush value.