FB218 Insulated Flex Duct | 13102412H

The FB218 Insulated Flex Duct (Part Number: 13102412H) is a top-quality duct designed for heating, air conditioning, and ventilation systems. With a size of 12 inches and an impressive R Value of 8.0, this duct ensures efficient airflow and insulation. The silver jacket, reinforced with fiberglass scrim, adds durability and longevity to the duct, supporting various HVAC systems. The double-ply black polyester core enhances insulation, making it suitable for a wide range of appliances.