Vital Signs offers many different types of clear and lightweight nasal cannulas. Cannulas are available with CO2 sampling lines as well as O2 only. Certain models feature an adapter that is inserted onto the end of the cannula to help connect directly to anesthesia machines.


  • Fits over the ears for a secure fit
  • Soft nasal prongs that allow 02 delivery and CO2 sampling
  • Crush-resistant star lumen tubing
  • Seven and ten foot cannulas available
  • Single patient use and not made with natural rubber latex