16" Vinyl Jacket Flex Duct, 25', R-4.2 Value

The 16" Vinyl Jacket Flex Duct (FX-16KP) delivers reliable airflow and solid insulation performance for residential and commercial HVAC applications. With a 25-foot length and an R-4.2 insulation value, it helps maintain consistent air temperatures and system efficiency. The heavy-duty vinyl outer jacket resists tears, punctures, and moisture, providing long-lasting durability even in demanding environments. Its flexible design allows for quick, hassle-free installation and smooth, quiet airflow. Perfect for both supply and return air systems, this flexible duct offers a dependable, energy-efficient solution for year-round comfort.