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WDD Grille with adjustable horisontal and rear vanes

Horizontal air supply, suitable also for exhaust. Adjustable vertical front and horizontal rear vanes.

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  • For cooling and heating applications; suitable also for exhaust
  • Adjustable vertical front vanes, adjustable horizontal rear vanes
  • Aluminium construction
  • Visible screw fastening.


  • Model with wax-bulb actuator for directing the supply air jet in heating operation
  • Airflow adjustment damper
  • Plenum options with measurement and adjustment functions
  • Installation frame