Product Description
11" x 18" White Rectangular Vinyl Standard Gable Vent. Item #620816.
Rough Cut Open - 8.6" X 15.3"
Advantages: - Excellent UV Performance.- 32 Sq. In of Net Free Area. -Spec Sheet Link -http://canplas.com/duraflo/ct_product/620816/ Primary Uses: - Gable Vents/Wall Louvers