ProductsMasksFull Face MaskBMC-F2
F2 Full Face Mask
Simple Design,More You
F2 Full Face Mask
Humanized design and ease-of-use features promise you a gentle
therapy experience and sweet night sleep.
Email: sunhongxin@bmc-medical.com  
Tel/ Whats App: +86 13820546616 
F2 Full Face Mask
Simple :
Less parts, Friendly operation.
Light:
Extreme lightweight provides maximum comfort.