4 in. x 25 ft. Black R8 Flexible Air Duct
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Flexible Technologies
4 in. x 25 ft. Black R8 Flexible Air Duct
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Flexible Technologies
4 in. x 25 ft. Black R8 Flexible Air Duct
0523-0400-0001
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Product Details
- Oversized cores for proper fit
- Easily shaped to fit oval inlets
- Fast, economical installation
- Flex-Vent is competitively priced and backed by a 5 year warranty
- Complies with most state and federal standards or code
- Ideal for residential air distribution and venting applications
- UL181 listed and complies with NFPA Standards 90A and 90B
- Superior insulation and thermal performance
Specifications
- ASTM:
- ASTM C518
- Color Finish Category:
- Blacks
- Color Finish Name:
- Black
- Diameter:
- 4 in
- Insulated:
- Yes
- Length:
- 25 ft
- Material:
- Plastic, Steel
- Material Type:
- Polyethylene
- Maximum Airflow:
- 5000
- R value:
- R8
- UL Listed:
- UL 181 Class 1
- Vent Duct Shape:
- Round