Product name: Nasal cannula

Specification model: NT-101 NT-102 NT-103 NT-104 NT-105 NT-106

Product description: by oxygen inlet interface, oxygen hose, adjustment ring, nose plug (or mask) , etc.The nasal oxygen tube is connected to the oxygen delivery system for the patient to inhale oxygen. Non-sterile products.

Intended use: for direct delivery of oxygen between the oxygen source and the oxygen inhaler or after humidification.

Main properties

• length of oxygen hose: 500mm ± 10% , diameter of oxygen hose: 2.0 ± 0.5 mm.

• Oxygen Inlet interface: YY/T 1040.1-2015.

• Airflow resistance: the pressure increment per meter length of the pipeline shall not exceed 2.0 kpa.

• Deflating resistance: flow reduction of the nasal oxygen tube does not exceed 25% of the initial flow.