1
2
6
5
8
4
3
7
Internal
pathway
#1
10,3 cm
#1½
12,0 cm
#2
13,8 cm
#2½
15,9 cm
#3
15,9 cm
#4
17,8 cm
#5
20,0 cm
#6
22,0 cm
Ambu
®
Aura40
1
Deflation of the Ambu® Aura40
4
<
3
0 m
l
<
60
cm
H
2
O
50
-70
kg
#4
A
J
I
K
H
G
D
C
B
F
E
2
6
5
4
3
1
Correct position of the
Ambu® Aura40 in relation to
anatomical landmarks
2
Closed manual valve
Open manual valve
A
B
3
