Size （diameter）：
3mm
3.5mm
4mm
4.5mm
3.5mm
4mm
4.5mm
5mm
5.5mm
6mm
6.5mm
7mm
7.5mm
8mm
8.5mm
9mm
Features and benefits: 1、Made of 100% Medical Garde PVC. 2、Soft material to avoid damage to nasal passageway. 3、Sterile with Ethylene Oxide (EO). 4、Atraumatic soft rounded beveled tip. 5、Meet the requirements of ISO13485. 6、Suitable for neonate, infant, child and adult. Nasopharyngeal Airway 1、 Made of 100% medical grade pvc, No poison and harmless. 2、 For nasal airway management only. 3、 Size from I.D. 2.5mm to I.D.10.0mm.
Features and benefits: 1、Made of 100% Medical Garde PVC. 2、Soft material to avoid damage to nasal passageway. 3、Sterile with Ethylene Oxide (EO). 4、Atraumatic soft rounded beveled tip. 5、Meet the requirements of ISO13485. 6、Suitable for neonate, infant, child and adult. Nasopharyngeal Airway 1、 Made of 100% medical grade pvc, No poison and harmless. 2、 For nasal airway management only. 3、 Size from I.D. 2.5mm to I.D.10.0mm.