The DryerJack® is built tough in the USA. Advanced model 477 is deep draw manufactured with heavy gauge Galvalume® steel and designed for low-profile, airflow-efficient performance. The hood's wide opening, protected by a patented, curved damper, is cleaning tool accessible and handles the demanding needs for properly venting a dryer.
DryerJack® Efficient Dryer Roof Vent, 22 ga Gauge, Galvalume Steel, Domestic/Import: Domestic