Toilet cisterns, cistern internals, flanges, spares and concealed cisterns. We have what you need to install or repair your current toilet. At Rubberduck Bathrooms we have a range of Concealed Cistern for use with bathroom furniture or hidden away inside of walls which can be purchased to replace your current cistern or as part of a new bathroom installation. We also stock a range of toilet internals for standard closed coupled toilets including replacment flush valves and replcament toilet syphons to help repair your current toilet. So if your toilet is not flushing or is consantly dripping or over flowing, we are sure to have the toilet cistern fitting you require.