Cobra Snow Country Advanced Rigid Exhaust Vent - GAFRVSCA

Premium quality rigid-style vent. Snow Guard filter helps resist snow infiltration. Includes 3 inch ring shank nails for easy installation. No end caps needed. Cobra Snow Country Advanced removes excess heat, prevents roof rot, and promotes energy efficiency. Provides 18 square inches per lineal foot of net free ventilating area. EasyTear feature allows you to hand tear product in 3 inch increments. No knives necessary and less waste. Extra-flexible hinge design allows installation on 3/12 to 16/12 sloped roofs. Width is 13.7 inch overall, and 11.5 inch for the top panel. One box contains 10, 4' lengths.