Product Specifications
YM-L4001
Reusable
Clinical, Household
Plastic
CE, FDA, ISO13485
Ym-L4001
Breathing Exerciser
600cc/Sec, 900cc/Sec , 1200c/Sec
Transparent
Lung Exercise
Customized
OEM Service Accepted
Yingmed & OEM
Carton
Zhejiang, China