
As the first Villeroy & Boch WC with a flushing volume of just 3.5 litres, the OMNIA architectura GreenGain sets new standards in ecology and economy – and still offers the same high performance without any need to change usage habits. Thanks to diverse adjustment options, OMNIA architectura GreenGain can be used universally for new buildings and comprehensive renovations.
OMNIA architectura GreenGain can be used to reduce water consumption by up to 40% – and optionally even more.
A specially developed water distribution system enables a flushing volume of just 3.5 litres thanks to the perfectly coordinated technology of WC and frame system.
Thanks to the individualised flushing volume, the OMNIA architectura GreenGain can be installed anywhere – it is suitable for every type of project, whether a new building or a comprehensive renovation project.
Water distributor
Frame element