LAARS Mighty Venter MV2 (Sizes 175-400) - Install and Operating Manual - Manual (Page 7)

Mighty Venter Power Vent System
Page 7
4" x 6"
4"
Figure 4.
Size 175
MV1
MV1
6" x 7"
6"
4" x 6"
4" x 6"
Figure 5.
Size 250
6" x 8" for 325
6" x 9" for 400
6"
MV2
Figure 6.
Sizes 325-400
8.6"
7.6"
8.6"