- Specifications
- Documents
- Description
- Return Air Duct
- Insulation Type R-4.2
- Length 10'
- Width 12"
- Insulation Material Fiberglass
- Shipping Weight 16 Lb
- Packaging Quantity 1
Tough Aluminized Outer Mylar Wrap; Spun-Bonded Nylon and Helical Wire Core; 1" Fiberglass Insulation