INSTRUCTIONS FOR USE
15
Attaching the Cushion to the Vertical Tube
After you have chosen the proper cushion size and
type, align the vertical tube knob with the notch in
the rim of the exhalation elbow (Simple cushion) or
cradle (Pillows & Direct Seal cushions). Slide the two
pieces together and turn the cushion until it clicks
into place (Figure 7).
Figure 7
Connecting the
cushion to the
vertical tube
A = Vertical Tube
Knob
B = Vertical Tube
C = Exhalation Elbow
A
B
C
