Insulated Aluminum Venting Duct 3"-14"
USD $3 - $30 /Piece
Min.Order:50 Pieces
Insulated Aluminum Flexible Duct
Diameter: 100mm, 150mm, 200mm, 250mm, 300mm, 350mm..
Length: 7.5M, 10M...
Density of fiber glass: 16kg/m³, 24kg/m³
One duct packed in one carton