4 Inch Steel Roof Vent Cap with Damper

Description

The Hon&Guan 4-inch roof vent is designed for excellent airflow, offering up to 75%, significantly outperforming many competitors that provide less than 50%. Constructed with high-quality galvanized steel and a corrosion-resistant polyester powder coating, it promises durability and long-lasting use. It features a 120mm x 90mm mesh cover to block small animals and birds from entering. Additionally, the vent includes an easy-install design with a pipe extension for flexible ducting installation and four mounting holes to secure it firmly to the roof jack. This combination of features makes it a reliable choice for effective roof ventilation.