Non-Insulated Air Ducts Combi type

  • Made of spiral steel wire integrated in two layers of aluminum on the inside and durable polyester on the outside.


  • Suitable for air-conditioning – ventilation systems.
  • Maximum operating pressure 3.000Pa.
  • Maximum air velocity 30m/s.
  • Sizes from 102mm to 508mm.
  • Temperature from -30οC to +140°C.
  • Available in 10 meters packages.