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Halton GDD – Grille for circular duct installation

Easy to install and aesthetic in design. It is ideal for tight installation space.

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  • Horizontal supply, for circular duct installations
  • For cooling and heating applications; suitable also for exhaust
  • Adjustable vertical front vanes, adjustable horizontal rear vanes
  • Steel construction
  • Visible screw fastening

Product models and accessories

  • Model with wax-bulb actuator for directing the supply air jet in heating operation
  • Opposite blade damper for airflow control