- Nasal Cannula
- 2017-01-14 18:21
- FEATURESMade of medical PVC.Two tips,over ear style.Anti-crush 7ft,PVC tubing.The length of tube could be at custome
- Suction Connecting Tube
- 2017-01-14 18:21
- FEATURESFour kinds of connectors are for your choice.Available with yankauer handle.The length of tube could be at cust