insulated vent ducts (grey)
Product Detailed
Insulated vent duct
1.temperature range: -40--300degree
2.Dia: 2''--24''
3.Material:Silica glass fiber cloth + steel wire
Insulated vent duct
1.temperature range: -40--300degree
2.Dia: 2''--24''
3.Material:Silica glass fiber cloth + steel wire
