The FB218 06 25 Silver Double Ply Black Poly R-8.0 is engineered for optimal insulation and airflow efficiency. This flexible duct features a robust double ply design, enhancing durability and reducing air leakage. With an R-value of 8.0, it provides excellent thermal resistance, making it ideal for HVAC systems. Measuring 6 inches in diameter and 25 feet in length, it is compatible with standard duct configurations. The lightweight construction allows for easy installation, while the sleek silver and black exterior adds a contemporary touch.
