Air entrainment (venturi) mask
Air entrainment mask for the supply of oxygen in varying concentration to the patients

• Two oxygen regulators, one (white) for higher concentration (35%, 40%,
  50%) and the other (blue) for lower concentration (24%, 26%, 30%) for
  adjusting oxygen flow rate.
  
• Oxygen mask made from special non-toxic medical grade PVC material
  
• Oxygen mask is specially designed to comfortably fit on the patient’s face
  
• The mask is supplied with 150 cm long connecting tube, having internal
  serrations to prevent its collapse (STAR LUMEN)
  
• The tube has a funnel shaped connector at the proximal end to facilitate simple
  and safe connection with the oxygen source
  
• Supplied in non-sterile soft packing
  
• For single patient use
  

Sizes and technical specifications