Oxygen Mask Inhaler Accessories Mask Tube with Adjustable Oxygen Concentration-ADULT- 1 - Product Features
- The Accessories is reusable, please clean it after each use
- Use high quality material, Latex-free, No-smell, Durable
- 100% Medical Grade PVC Material
- Kink-Free, Crush-Resistant Tubing
- Adjustable Nose Clip Assures Comfortable Fit