HVAC System Black Polyester Flexible Duct
1.Made of one layer polyester foil and one layer metalized polyester,apply for hvac system
2.Lightweight duct hose and highly compressible
3.Very cost effective and ideal duct for blower applications
Black Polyester Flexible Duct
1.The polyester flexible duct is made of one layer polyester foil and one layer meyalizedpolyester,
which is stronger and prevent lights inside and is especially good for garden ventilation system.
2.Very lightweight courses less condension than metal air ducts.
3.It’s easy transport in a fraction of its fully expend length.