Insulated flexible duct,

Construction: fire retardant reinforced foil jacket/glass wool(16KG/CBM, 25MM)/aluminum flexible duct

Diameter: 4,5,6,8,10,12,14,16"

Standard length: 10 meters/pc

Working Pressure: 2500 Pa(max)
Air Velocity: 30 m/s(max)
Temperature Range: -30°C~+140               

Packing: Individually packed with poly bag and carton

Special specs available upon request.