The Master Flow 6 in. x 25 ft. Insulated Flexible Duct R8 Silver Jacket is used in standard Heating and Air Conditioning (HVAC) systems and some venting applications. The duct has R8 insulation which contains 50% more insulation than the standard R4.2 product. This additional insulation provides greater thermal efficiency to save energy. The product is also covered in a heavy duty, silver jacket for durability. The duct is ETL listed, meeting the UL181 standard.
| Product Depth (in.) | 300 |
|---|---|
| Product Diameter (in.) | 6.0 in |
| Product Height (in.) | 10.5 |
| Product Length (in.) | 300 |
| Product Width (in.) | 10.5 |
| Wall Thickness (in.) | 2.25 |
| Color | Silver Jacket |
| Insulated | Yes |
| Insulation R-Value | 8 |
| Insulator material | Other |
| Material | Fiberglass |
| Maximum air flow (CFM) | 100.0 |
| Returnable | 90-Day |
| Certifications and Listings | 2-UL Recognized,ETL Listed |