The 10 x 20 Rectangular Damper PC/SR by Braeburn Systems is engineered for optimal airflow management in HVAC systems. This damper measures 10 inches by 20 inches, making it ideal for various duct configurations. The PC/SR designation signifies its capability for pressure control and static regulation, ensuring efficient operation. Made from durable materials, this damper is designed to withstand the rigors of daily use while complying with industry standards for safety and reliability, making it a trusted choice for both residential and commercial applications.