Description Features Product Specs. Light weight blue or clear PVC hose reinforced with a spring steel wire helix. Good chemical & moisture resistance Great flexibility with tight bending characteristics Good compressibility Excellent choice for ventilation applications, dust & fume removal Blue is listed as UL 94V-0 flame retardant Clear is manufactured with FDA acceptable materials Wall Thickness = .020" Available in metric sizes, consult sales team on pricing & minimums Standard Max. Inside Diameter = 18", consult sales team for pricing & minimums on larger sizes Product Specs Line Flexadux PV Material PVC Inside Diameter Min: 1.25" Max: 24" Temperature Low: 20° High: 160° Length 25', 50' (14" & above in 25' only) Product Datasheet Download Datasheet