ATCO 13002518 18"W x 25ft. Insulated Flexible Duct, R 4.2($202.99Value)

Description

Flexible Duct, For Nominal Duct Diameter 18 in, Wall Thickness 1.25 in, Maximum Temperature Rating 180 Degrees F, Minimum Temperature Rating -20 Degrees F, Insulation Value R 4.2, Color Silver, Overall Length 25 ft, Duct Material Fiberglass, Jacket...