Attributes
. Vent Size . Values
2
(15)
2 1/2 in
(6)
2 in
(16)
2 in or 3 in
(3)
2 or 3
(3)
3
(14)
3 in
(5)
3#4
(2)
3in or 4in
(3)
4
(2)
5-1/2" x 11-3/16"
(2)
5-1/2" x 13-3/16"
(2)
5-1/2" x 15-3/16"
(2)