Water fittings such as taps and mixers, dual-flush low capacity flushing cisterns and urinal flush valves/waterless urinals are required to be labelled under the Mandatory Water Efficiency Labelling Scheme (MWELS) before they can be offered, displayed or advertised for sale and installation in Singapore. Click
here to learn more about MWELS.
From 1 Jan 2022, MWELS shall be extended to include WC flush valves with a flush volume of not more than 4.0 litres per flush, and only WC flush valves of 2-ticks ratings or more shall be allowed for supply. From 1 Jan 2023, WC flush valves installed at premises shall be of minimum 2-ticks or more under the MWELS.
From 1 Jan 2022, only commercial washer extractors, commercial dishwashers and high pressure washers which are registered under the Mandatory Water Efficiency Labelling Scheme (MWELS) and fulfil the mandatory water efficiency requirements shall be allowed for supply in Singapore.
To find out more about the water efficiency ratings and requirements for products, please click here.