About WELS
WELS stands for Water Efficiency Labelling Scheme. In Oct 2006, Public Utilities Board of Singapore (PUB) introduced the voluntary Water Efficiency Labelling Scheme covering taps, showerheads, dual flush low capacity flushing cisterns, urinals and urinal flush valves, and clothes washing machines. To enhance this scheme, PUB has implemented the Mandatory Water Efficiency Labelling Scheme on 1 July 2009 covering taps, dual flush low capacity flushing cisterns, and urinals and urinal flush valves.
Why WELS is important
You will be able to play your part in conserving our precious water resources.
You will be able to make an informed choice when purchasing a product.
Manufacturers will be encouraged to design and bring in more water-efficient product models.
For the list of GROHE WELS Approved Products, please click (
to download pdf list)