The HART & COOLEY 90HOBD is an 18-inch sidewall steel duct, engineered for robust air distribution in HVAC systems. Constructed from durable steel, it ensures long-lasting performance and structural integrity. This duct is designed to fit seamlessly into existing systems, providing efficient airflow while meeting ANSI standards. Its powder-coated finish offers additional protection against rust and wear, making it suitable for various environments. Ideal for both residential and commercial applications, it is a reliable choice for effective ventilation.
