DuoFresh module with automatic activation and DuoFresh refill container, for Sigma 8 cm concealed cistern: glossy chrome 115.052.21.2

Flush valve module with air freshener

This Geberit DuoFresh module is an innovative solution that combines the functionality of a Sigma 8 cm concealed cistern with an air purification system. It is designed to effectively remove unpleasant odors directly from the toilet bowl, ensuring comfort and hygiene in the bathroom. Installation is tool-free, which will be appreciated by both installers and end-users.

Comfort and hygiene in one module

DuoFresh uses air filtration and a porous ceramic filter to neutralize odors. The ability to replace the filter without tools makes it easy to keep the system in optimal condition. Additionally, the module is compatible with the Geberit Home app, allowing remote control of air freshening functions. An orientation light activated by a brightness sensor increases comfort, especially at night.

Functionality and easy installation

The module is designed for Sigma 8 cm concealed cisterns and works with various Sigma flush plate models (01, 10, 20, 50). Activation is done from the front of the module. The set includes a mounting frame, a protective plate, an extraction unit with a radial fan, a ceramic filter, and a DuoFresh cartridge container. This makes installation quick and intuitive. The module is powered by a 12V DC power supply (available separately). IPX4 protection class ensures safe use in the humid bathroom environment. Standby power consumption is only 0.5W.