2.75X10 High Efficiency Flexible DUCT R8
Hi-Velocity™ 2.75X10 High Efficiency Flexible DUCT R8
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Shipping: Not available
Product Details
Documents
Specifications
- Coating:
- Galvanized
- Collection:
- Hi-Velocity™
- Diameter:
- 2-3/4 in
- Length:
- 10 ft
- Material:
- Aluminum Foil, Fiberglass, Steel, Plastic
- Material Type:
- Polyester
- R value:
- R8.4
- Type:
- NNL497F
- UL Listed:
- UL 181 Class 1
- Vent Duct Shape:
- Round