ROUGH OPENING SIZES (INCHES)
4 X 24
5 X 24
6 X 24
4 X 30
5 X 30
6 X 30
4 X 36
5 X 36
6 X 36
4 X 42
5 X 42
6 X 42
4 X 48
5 X 48
6 X 48
4 X 60
5 X 60
6 X 60
All sizes available witrh 8" access doors
Grille body 1/4" undersize to fit rough opening
GRILLE DIMENSIONS (INCHES)
HEIGHTS
LENGTHS
4”
4.5”
5”
5.5”
6”
6.5”
7”
7.5”
8”
10”
X
12”
24”
30”
36’
42”
48”
