Brochure
Working from home meant we could vary snack and coffee breaks.
Adjustable Venturi mask
Made of Medical grade PVC
Adjustable nose cilp
Oxygen concentration is blue 24%,yellow 28%,
white 31%,green 35%,pink 40%,orange 50%.
With elastic strap
With 2m tubing
Size available:S,M,L,L,L+,XL
packed in individual pe packing
50pcs/ctn oc 100pcs/ctn
Table of Correspongent Oxygen Concentration
for Different Oxygen Flow
Adjusted Oxygen Concentration | Oxygen flow |
24%(blue) | 4L/min |
28%(yellow) | 4L/min |
31%(white) | 6L/min |
35%(dark green) | 10L/min |
40%(pink) | 8L/min |
50%(orange) | 10L/min |