Bathroom So what is WELS rating?
WELS, short for Water Efficiency Labelling Scheme, is a national New Zealand standard water rating. It allow consumer to compare the water efficiency between different products.
This scheme provides a national standardise star rating system – the more star rating a product has, the more water efficient it is. Keeping in mind when purchasing a low pressure water product you might want to consider purchasing a product with a low star rating.
As a low star rating on a low pressure product will provide more water flow.