
The Story
- Tough aluminized mylar outer wrap
- Spun-bonded nylon and helical wire core
- 12′ length x 5 lengths totaling 60'
- Certified as an air duct per UL181
- R-4
- 2.5" Inside Diameter
Ships in 24x24x23 inch pkg; 32 lbs

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
- Tough aluminized mylar outer wrap
- Spun-bonded nylon and helical wire core
- 12′ length x 5 lengths totaling 60'
- Certified as an air duct per UL181
- R-4
- 2.5" Inside Diameter
Ships in 24x24x23 inch pkg; 32 lbs


















