Attribute00: 12"W x 18"H
Products with this attribute (3 total)
Arch Top Surface Mount PVC Gable Vent: Functional, w/ 2"W x 1-1/2"P Brickmould Frame, 12"W x 18"H
Ekena Millwork
Octagonal Top Surface Mount PVC Gable Vent: Functional, w/ 3-1/2"W x 1"P Standard Frame, 12"W x 18"H