Nasal Pillows Mask Universal PM1 Sleep Apnea Nasal Mask For Cpap Bipap S/M/L

CPAP Nasal Mask. How to choose the size of a nasal mask?. Between the pipe and the mask, a quick disassembly and assembly joint design is adopted, which can be disassembled and assembled in 3 seconds.It facilitates the connection and separation between the user and the ventilator.

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