H.A.S has created a method to identify the textile ducts. Reading the reference of a duct at the production site is facilitated, which allows you to identify easily the sections of your network during the maintenance operations.


  • You don’t lose any time while reassembling the ducts since you know the exact location of them
  • Traces the different operations
  • You can customize your ducts by affixing your logo and internal references
  • Allows to avoid to make mistakes
  • Gives useful information : the exact location, diameter, length of each duct
  • The marking is guaranteed for life

H.A.S textile ducts to diffuse and transport air