Semi-Rigid Polymer Ducting for mine and tunnel ventilation.


  • Standard diameters: 16” to 72” (405mm to 1830mm).
  • Standard 8ft and 10ft (2.44 and 3.05mm) section lengths available.
  • Custom diameters and sections up to 11.75ft (3.6m) available on request.
  • Manufactured using ABC's proprietary RigiFLEX-FR polymer.
  • Can be used for positive or negative pressure systems.
  • High visibility safety green color.
  • Single quick-to-install coupling system.
  • Extensive list of accessories available.

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