Industrial Ducting Hose: 8 in Hose Inside Dia., 25 ft Hose Lg, 0.4 psi, 2 in Bend Radius

These fiberglass duct hoses have been coated with PVC (polyvinyl chloride). They are used to blow or exhaust low volumes of cool and warm air in general fume-removal and welding fume-removal applications in the metal-processing and shipyard industries. They are also well suited for ventilating photo-reproduction machines and fine-dust collection systems. These flexible hoses are flame-retardant and self-extinguishing. They also resist damage from exposure to UV rays and ozone.