How much oxygen can be delivered with VOCSN?

With a high-pressure oxygen source, oxygen can be delivered from 21% - 100% FiO2.

With a low-pressure oxygen source, oxygen can be bled-in up to 20 L/min .

With the VOCSN internal O2 concentrator, oxygen from 0.5 to 6.0 L/min O2 Flow Equivalent can be delivered with the Oxygen Direct system (through a patient circuit O2 tube). In an average-sized adult, 6.0 L/min O2 Flow Equivalent delivers approximately 40% FiO2.