High Quality 6 Inch Flexible Duct For AC System

Duct construction: Alum foil + Polyester + Steel wire +Alum Foil

Wall thickness: 0.025-0.035mm

Length:10m,7.6m,3m or customized

Inner diameter: 2"-24" (52mm-610mm)

Temperature range: -20~+120°C

Air velocity: 30m/s

Operating pressure: 2500pa

Standard length: 10m

Fire resistance: fire resistance

Package:opp bags+carton

OEM: available

If you're interested in our high quality 6 inch flexible duct for ac system, welcome to wholesale the quality and cheap ducts with us. We are one of the leading manufacturers of various ducts. The customized service at low price and the free sample are offered.