25' of 8" Standard Duct
This product is lightweight, retractable and designed for maximum air handling capabilities. Dual direction flow with minimum friction loss.
CONSTRUCTION
Vinyl and polyester materials
Single-Ply
PVC Coated
Temperature Range: -20°F to 180°F (-28.8°C to 82.22°C)
Retractable, Non-collapsible design.
Class 1 hard drawn spring steel wire helix
Meets ASTM 227 Specs.
Yellow color with black weather-strip
Fastening cuffs at both ends