Type of Duct System: Flexible
Diameter: 5 in
Length: 25 ft
Min. Operating Temperature: -20? F
Max. Operating Temperature: 140? F @ 6 in WC (1.5 kPa) Positive; 180? F 2 in WC (0.5 kPa) Positive
Positive Operating Pressure (in water column): 10 in WC (2.5 kPa) intermittent; 6 in WC (1.5 kPa) continuous
Negative Operating Pressure (in water column): 2 in WC (0.5 kPa)
Velocity (feet per minute): 4000 FPM
Insulation: Insulated
R-Value: R-4.2
Maximum Flame Spread: 25
Maximum Smoke Development: 50
Material: 2-ply polyester laminated inner core. The fiberglass reinforced metalized outer jacket
Application: Suitable for use with heating, ventilation and air conditioning systems
Color/Finish: Silver