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Smart shrink Nozzle / Nozzle

Smart shrink Nozzle

Ouch! Are you still in trouble with a sudden temperature increase of the shower water. Smart shrink shower nozzle has solve the problem.When the temperature rise, the shower nozzle automatically shrink, reduceing the water flow, avoiding burns.


Zhejiang University

Zhejiang University
Hangzhou, China


Zhejiang University

Zhejiang University
Hangzhou, China

Guan Hongyue; Xu Tianning; Zhu Pengfei; Wang Yiming