Condux Micro Duct - Manual (Page 13)

D. Install Venturi in Air block on the front end of blower. Insert duct thru
Venturi. (Figure 27 and 28)
E. Install Duct Cap into the exposed end of Micro Duct (Figure 29)
F. Install Duct Fill Plug into the beginning end (inside end) of Micro Duct
(Figure 30)
13
Figure 30
Figure 27 Figure 28
Figure 29