The 24v Automatic Rectangular Damper, measuring 10x20 inches, from METROPAC Industries is designed for effective airflow management in HVAC systems. This damper operates on a 24-volt power supply, ensuring reliable performance in various environments. Its rectangular shape allows for easy integration into ductwork, optimizing air distribution. Constructed from durable materials, it is built to last and withstand the rigors of daily use. This damper is suitable for both residential and commercial applications, adhering to industry standards for efficiency and safety.