Features
- The 2-ply polyester laminated inner core provides outstanding resistance and durability
- The fiberglass reinforced metalized outer jacket is extremely strong and will not unravel
More Specifications
- Air Flow Rate: 4000 fpm
- Finish: Silver
- Length: 25 in
- Material: Polyester
- Outside Diameter: 3 in
- Temperature Rating: -20 to 240 deg F
- Vapor Transmission: 0.04