Supply Air Grilles

Supply air grilles are designed for air supply and exhaustion in ventilation and air-conditioning installations. They enable air distribution in one or more directions.

Some supply air grilles can allow for the control of air flow. Adjustable blades can be positioned and moved to change the direction of air flow.

There are number of different styles of supply air grilles and diffusers, which are suited for different applications. They come in a variety of shapes and sizes which allows for flexible installation positions.

The supply air grilles, as standard, are constructed from metal. They can however have a powder coated or painted finish in a variety of colours. This allows them to blend perfectly into any decor.

Supply air grilles, can be positioned out of site due to their many installation positions.
They can be installed in:

  • The main duct
  • Air outlets
  • Ceilings
  • Walls
  • Floors
Ceiling ventilation diffuser

Ceiling ventilation diffuser


Round Ceiling diffuser

Round Ceiling Diffuser


Wall ventilation grille

Wall Ventilation Grille

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Call 0800 731 6352 or 01268 544 530