Nominal Size : 8 In Air Flow Rate : 4000 Fpm Temperature Rating : -20 To 250 Deg F Material Gauge : 2 Material : Fiberglass Finish : Silver Outside Diameter : 8 In Length : 25 Ft
Nominal Size : 4 In Air Flow Rate : 4000 Fpm Temperature Rating : -20 To 250 Deg F Material Gauge : 3 Material : Fiberglass Finish : Silver Outside Diameter : 4 In Length : 25 Ft