Flexible Duct

Non-Insulated Duct

ModelSize (inch/mm)Length (mm)
QD-FD-NI-1004/1006000
QD-FD-NI-1506/1506000
QD-FD-NI-2008/2006000
QD-FD-NI-25010/2506000
QD-FD-NI-30012/3006000
QD-FD-NI-35014/3506000
QD-FD-NI-40016/4006000
QD-FD-NI-45018/4506000
QD-FD-NI-50020/5006000
The LinkedAir non-insulated ducts (Fire Rated) are made out of the corrosion free spring steel wire helix and laminated with multiple layers of metallised polyester film. This duct has been designed for easy installation and the operating temperature range is -15°C to +80°C
QD-FD-NI