Features & More Specifications:
1. Made of medical grade PVC
2. With both transparent color and green color
3. Both standard luer slip connector and luer lock connector available
4. Head strap can be with latex or latex free for different option
5. Medium oxygen concentration rate delivery to patients
6. DEHP free available
7. Star lumen tubing ensure smooth oxygen delivery when tube kinked
8. Designed for oxygen supply and exhaled CO2 rate sampling simultaneously
9. High oxygen concentrate rate delivery for patients

Sizes: