Unbranded 6 Inch Removable Roof Vent Cap Galvanized Steel Exhaust Vent with Damper for Home Ventilation

Ventilation improves air exchange and helps remove moisture and heat from roof spaces. This 6 in. roof dryer vent cap is designed for use with 6 in. duct systems in bathrooms, kitchens, and attics. Constructed from galvanized steel, it resists corrosion and supports long-term outdoor use. The integrated backdraft damper helps reduce reverse airflow while maintaining stable ventilation performance. A built-in pipe extension connects directly to flexible ducting. The panel includes four pre-drilled mounting holes for secure roof installation. Suitable for residential roof or wall ventilation systems, this vent cap supports consistent airflow and protects duct openings from outdoor exposure. Includes mounting screws for installation. Product is backed by a 30-day warranty.