Guedel Airway
Size
|
Size |
Color code |
Length(㎜) |
|
000 |
Pink |
40 |
|
00 |
Blue |
50 |
|
0 |
Black |
60 |
|
1 |
White |
70 |
|
2 |
Green |
80 |
|
3 |
Yellow |
90 |
|
4 |
Red |
100 |
|
5 |
Light blue |
110 |
|
6 |
Orange |
120 |
