50" slant back roof vent. Galvanized steel construction. Large flange for easy installation. Louvered. 1-piece base and throat is weather tight and adds strength. 8" opening. Provides 50 sq. in. of net free area per vent. Online purchases are in packages of 6.
|Country of Origin||USA|
|Net Free Area||50 sq in|
Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov