Stainless Steel  Type

Vacuum Rating    5

hard MDF board

this 5 shelf bookcase is easy to assemble

Industrial Ducting Hose: 1 1/4 in Hose Inside Dia., 50 ft Hose Lg, 20 psi, 3.5 in Bend Radius Stainless Steel TypeIndustrial Ducting Hose: 1 1 4 in Hose Inside Dia., 50 ft Hose Lg, 20 psi, 3. 5 in Bend Radius Polyethylene duct hoses are self supporting and have excellent crush resistance. They also resist damage from exposure to chemicals, moisture, and oils. These hoses are used for fume removal applications in the facility service and municipal industries. They can also be used as conduit to cover and protect cables. brand HI TECH DURAVENT Hose Inside Dia. 1 1