

The Insulated Flex Duct (Part Number: 1880) is a crucial component designed to enhance heating, air conditioning, and ventilation systems. With a generous size of 18" and an impressive R Value of 6.0, this duct ensures efficient airflow and climate control in your appliance. Compatible with R94-851 and R94-492 models, it offers superior performance and durability. The Metalized jacket provides added protection, making it ideal for various applications.