Description
Product DescriptionThe Atco 13002414 030BRF 14 x 25 ft R4.2 Bagged Flexible Duct with Silver Jacket is designed for low-to-medium operating pressures in HVAC systems. This air duct is UL 181, Class 1 and has an R-Value of 4.2. Energy efficient air-tight inner core No fiberglass erosion into air stream Quick installatio
