Brand Name: HS
Model Number: IFD-01
Place of Origin: Dongyang,Zhejiang
Type: Insulated Duct
Feature: Other
Style: Flexible duct
Material: Jacket + Insulation+ aluminum foil +PET+Steel wire
Inner diameter: 4inch-24nch
Length: 10m,7.6m ,5m or other
Color: Sliver+yellow
Name: Fiberglass insulated duct
Usage: For AC system , ventilation
Thickness: 25mm