Sigma concealed cisterns

Geberit Sigma support frames not only offer countless installation possibilities, but also the widest range of modern flush plates. Whether for single-touch, double-touch or interruptible rinsing, and for triggering with or without contact.

Geberit concealed cisterns are classic for modern bathroom installations and have been used for more than 50 years by millions of people around the world. They are known for their legendary reliability. Each tank is subjected to a leak test before being delivered. Availability of spare parts guaranteed for 25 years, for long-lasting safety. The flush volume of the Geberit Sigma concealed cistern 12 cm can be reduced to 4 litres. It is therefore exemplary in terms of water consumption by obtaining high marks on the Water Efficiency Labels and meeting all the needs of local populations around the world.