Duraflo Duraflo 6065BR Slantback Roof Vent Brown

Duraflo Duraflo 6065BR Slantback Roof Vent Brown Color : Brown; Material : Polypropylene; Mounting Type : Roof; Net Free Ventilating Area : 61 sq-inch; Overall Height : 4.157 inch; Overall Width : 17.256 inch; Weather protection for steep pitched roofs; Prevents bird from nesting; Won t crush dent or peel; Cold impact-resistant down to -40 deg C; UV-resistant polypropylene; More airflow through stair step screen;