JOYCEONE Nasal Mask
The one-size-fits-all JOYCEONE nasal mask offers a precise and comfortable fit thanks to its front wedge spring device that adjusts automatically. With color-coded harness and clip fasteners, it is easy to disassemble and reassemble quickly without error.
Features
- Suitable for any face size.
- 3D ball head that can rotate 360 .
- Flexible front wedge for comfort.
- Diffuse leakage of excess air.
