8 inches insulated duct

- Dec 25, 2019-

8 inches insulated duct mainly used in air conditioning system, for supplying cold and heat air. 8 inches insulated duct is made by glasswool insulation, aluminum foil ducting and aluminum foil jacket. 8 inches insulated duct is a popular size, and there are other sizes: 3Inches-24 inches


8 inches insulated duct

8 inches insulated duct