This Geberit Slimline Sigma Concealed Cistern 8cmD with a construction height of 119cm is perfect for space is at a premium, suited for quick and easy installation in part-height or room-height prewall or partition walls. It is designed to work with BTW floor-standing toilet pans and has front actuation. Geberit concealed cisterns are the classics of modern bathroom installations with over 60 million installed in bathrooms worldwide. They are known for their reliability, as every cistern is leak-tested before it is delivered. The 50 year guaranteed spare parts availability provides long-term security. Geberit concealed cisterns are equipped for installation requiring electrical connections. This means shower toilets, odour extraction units, touchless flush plates and other devices can be installed or retro-fitted quickly and easily.