Light as a design element for: Orientation. Ambience and function. Homogeneous lighting and the innovative visualisation of a ventilation function. With its innovative toilet component Monolith Plus, Geberit – leader and trendsetter in sanitation technology – provides an impressive example of how light can offer added functional and emotional value. The perfect homogeneity of the light is achieved by a light guide solution with additive reflector coating. Another LED shows the user with its “breathing” light whether the integrated ventilator is active or not.