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The caps to save life / Filtering caps to save lives

The caps to save life
The caps to save life

The bottle cap is designed for area lack of clean water resource like Africa.
It is made from PC plastic . Each layer is connected by helicitic , so it is convenient to tear down and wash . Resident can use the material that is easily found in the daily life , such as cotton , scree , activated carbon and so on , to make a simple filter through loading the corresponding layerred in sequence. The most of the sediment and bacteria can be filtered from filter . It can reduce the chances of infections .


Zhengzhou University of Light

Zhengzhou University of Light
Jinshui district of zhengzhou city, China

wei liu,
Zhengzhou University of Light