Best Seller | Flexaust Co Ducting Hose 25 ft L Black/Clear 3504040025 Ducting Hose Hose Inside Dia. 4 in Hose Length 25 ft Hose Tube Material PVC Hose Reinforcement Type Helix Hose Reinforcement Material PVC Hose Color Black Clear Vacuum Rating 14 Hg Max. Working Pressure @ 70 F 16 psi Temp. Range 20 Degrees to 160... more | | $201.99 $182.78 FREE shipping go to store |