Industrial Ducting Hose Hose Inside Dia 12 in Hose Length 25 ft Hose Tube Material Polyurethane Hose Reinforcement Type Helix Hose Reinforcement Material Wire Helix - Reinforced Hose Color Clear Vacuum Rating 3.00 in Hg Max Working Pressure @ 70 F 7 psi Temp Range -65 Degrees to 200 Degrees F Bend Radius 8 in