Industrial Design students, Gabriel Tan and Wendy Chua, both third year students from the National Univeristy of Singapore (NUS) won the Design Lab Award at the international Electrolux Design Lab 2005 competition for a waterfall-inspired washing unit that require neither water nor detergents.

Called Airwash, the waterfall-inspired washing unit is waterless and does not use detergents. Instead, it utilises negative ions, compressed air and deodorants to clean clothes. By using atmospheric air and negative ions - a natural cleansing agent - it fights dirt and bacteria with nature's own weapon. Airwash is also designed to be placed anywhere in the home, instead of the designated laundry area.

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