Cylindrical Return Air Fabric Duct:
• Utilizes SkeleCore fabric tensioning/internal framework system
• Keeps textile duct round and taut at all times
• Air is returned through orifices placed along the length of the fabric
• Diameters from 200mm (8”) to 1524mm (60”) in increments of 50mm (2”)
• Vertical hanging system eliminates need for horizontal suspension
• 1 year warranty

Design Parameters:
• Velocity = 5.08 m/s (1000 FPM)
• Inlet Static Pressure = -30 Pa (-0.125 ESP)
• Maximum Diameter = 152cm (60 inches)