GRL

Rectangular grille for overflow and inflow

It provides low pressure drop, making GRL suitable for large air volumes. To regulate or measure the air flow, GRL must be used in conjunction with the TRG reduction box.

• For extract air and transfer air
• 91% free area
• Manages large air flows
• A special hospital model is available
• Cleanable
• Can be mounted in an FHA or FHB mounting frame or a TRG commissioning box
• Standard colour White RAL 9003
  • 5 alternative standard colours
  • Other colours upon request