... a fully encapsulated, robust semi-spring Carbon steel wire helix and aluminium foil composited pearl cotton Size:1500mm-800mmAvailable air blower:Portable air ... the following colours: Black,grey,white,blue,red,green,yellow and so on.Diameter: 150mm-400mmLength:5m or 10m or do ... : -10°+100(°C)Applications: The ducting is lightweight, easily handled and suitable for a wide range of low pressure air, fume ...