Remove oxygen connector and insert the inspiratory wire circuit to NCAT™ directly.
NCAT™ Nasal Cannula set includes:
a. One of NCAT™ Nasal Cannulas
b. Ø12mm/ 1.5M Heated Wire Circuit
c. Humidification Chamber (HC-73132)
* Excludes Smart Respiratory Humidifier, Temperature Probe, Heated Wire Adaptor.