Telecharger Cours

WATER EFFICIENCY - PUB, Singapore's National Water Agency

Basin Taps &. Mixers. > 2 to 4 litres/min. 2 litres/min or less. Sink/Bib Taps. & Mixers. > 4 to 6 litres/min. 4 litres/min or less. Clothes. Washing. Machines.



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