Standard for flush technology

Geberit concealed cisterns

The classic in modern bathroom installations
Geberit concealed cisterns are the classic of modern bathroom installations and have been installed a million times over around the world for more than 40 years. They are known for their well-known reliability. Every cistern is leak-tested before it is delivered. The 25-year guaranteed spare parts availability provides long-term security. Optionally available with dual flush or a large flush volume. The Geberit concealed cistern Sigma 12 cm can even be restricted to 4.5 litres, which makes it exemplary with respect to water consumption. As a result, it has achieved consistently high scores on the WELL label.

Prepared for the future of the bathroom
The frames for WCs are available fully prepared for the Geberit DuoFresh odour extraction unit. The scope of delivery also includes a conduit pipe for electric cables to connect the Geberit AquaClean, the WC that cleans its user with water.


Geberit Sigma concealed cistern 12 cm

The Geberit Sigma concealed cistern 12 cm with a construction height of 112 cm is suited for quick and easy part-height or room-height standard installations. It is designed for front actuation.

Geberit Omega concealed cistern 12 cm, height 98 cm

Geberit Omega concealed cistern 12 cm

The Geberit Omega concealed cistern enables top or front flush actuation. Three possible construction heights provide a maximum amount of flexibility. The small, compact actuator plates open up new design possibilities.

Geberit Sigma concealed cistern 8 cm

The Geberit Sigma concealed cistern 8 cm has a particularly flat profile and is suited for quick and simple part-height or room-height installations in thin drywalls. It is designed for front actuation.

Geberit Kappa concealed cistern 15 cm

The Geberit Kappa concealed cistern 15 cm offers low construction heights of 82 cm and 100 cm, thus providing additional options for bathroom design. For example, it is suited for prewall systems with a shelf for cosmetics and toiletries or for use under sloping roofs and window. Top or front actuation is available.

Geberit concealed cistern for low height furniture

Geberit's low height concealed cisterns are specially designed to fit even the smallest furniture units on the market and can operate as low as 790mm. Designed with water saving also in mind, the 6/3 litre dual flush system is operated either by a pneumatic or mechanical button small enough to be discrete, but with excellent functionality. The easy to fit cistern can be accessed for maintenance simply through the removable front panel of the furniture unit, or from the top via a removable shelf.

Geberit cistern type 123, low-mounted, pneumatic

The Geberit cistern type 123 offers a subtle, yet striking look to any bathroom with the cistern hidden behind a wall. The cistern can be accessed from above, via a removable shelf, and utilises Geberit's wide range of pneumatic flush buttons. These stylish buttons, available in chrome and stainless steel, provide a minimalist alternative to our extensive range of flush plates. Available in single flush (6 litre) or dual flush (6 and 3 litre).

See the full range in the online product catalogue

WELL - Water Efficiency Label

Geberit Sigma concealed cistern 12 cm (UP320)

Awarded the highest efficiency rating – the WELL Label Class A

Additional information:

More about installation and configuration