Industrial Ducting Hose, Hose Inside Dia. 8 in, Hose Length 25 ft, Hose Tube Material Neoprene, Hose Reinforcement Type Helix, Hose Reinforcement Material Fiber, Hose Color Black, Vacuum Rating 11.00 in Hg, Max. Working Pressure @ 70 F 11 psi, Temp....