GRL

Rectangular egg crate grille for transfer/extract air and wall/ceiling mounting
  • For extract and transfer air
  • 91% free area
  • Manages large air flows
  • Cleanable
  • Can be mounted in an FHA or FHB mounting frame or a TRG commissioning box
  • Standard color White RAL 9003
    • 5 alternative standard colors
    • Other colors upon request

Rectangular egg crate grille. This gives low pressure drop which makes GRL suitable for high air volumes. In order to regulate or measure the air flow, GRL must be used with the commissioning box TRG.