Industrial Ducting Hose, Hose Inside Dia. 2 in, Hose Length 25 ft, Hose Tube Material Polyethylene, Hose Reinforcement Type Helix, Hose Reinforcement Material Not Reinforced, Hose Color Grey, Vacuum Rating 18.00 in Hg, Max. Working Pressure @ 70 F 15 psi, Temp. Range -65 Degrees to 140 Degrees F, Bend Radius 4.3 in