The Southwark Metal Mfg Co 39D 6'' Double Galvanized Vent Hood is designed for effective ventilation in HVAC systems. With a 6-inch diameter, this vent hood allows for optimal airflow while preventing backdrafts. Made from high-quality galvanized steel, it offers excellent corrosion resistance and durability. The double design enhances performance, making it suitable for both residential and commercial applications. This vent hood complies with industry standards, ensuring reliable operation and improved indoor air quality.
