Weather Resistant Pvc, Uv Stabilized & Fire Resistant. Tested To Over 2,000 Hours. Temperature Range -4°f To 140° F
Complements any residential or commercial building. Available in SD77 (2 3/4"), SD100 (3 3/4"), SD140 (51/2") and 3 color options (white, ivory, and brown)
78" duct lengths and 15 fittings ensure complete flexibility of installation
