Saturday, 27 August 2011

Whistle Mask which filters polluted air and electrical whistle

Jurmol Yao has come up with a new concept Whistle Mask design specifically for traffic police officers. With increasing vehicles on roads traffic police breath too much polluted air while directing traffic. In long term they really face respiratory problems. Also,they often feel uncomfortable to remove their masks to blow whistle to direct traffic.




Whistle Mask not only filter the polluted air, the electrical whistle also helps to solve the issue that the traffic police are unable to use the whistle when wearing a mask.

Source : tuvie

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