FR Disp Ventilatn Duct, 12in x 500ft, Poly, Americ, Mfr#: AM-DDISP500FR2

Disposable Ventilation Duct, Conductive Material Construction No, Color Clear, Diameter 12 in, Material PVC Coated Polyester, Standards UL-94-VO, For Use With Blowers, Length 500 ft