QuietR Rotary Duct Liner
![Product Image: Duct Liner](https://www.breedinginsulation.us/wp-content/uploads/2017/09/DUCT_LINER.jpg)
Product Description
QuietR Rotary Duct Liner is a bonded blanket of short glass fibers designed to be installed inside sheet metal ductwork and plenums with metal fasteners and adhesives. The air stream surface is protected with a black, high density, durable glass-mat facing.