4-Way Ceiling Diffuser
Modern design suitable for ceiling tile replacement.
For air supply in air conditioning and ventilation.
Explanation of terms used
Overall grille size - Means the exterior overall size
Neck Size - Inside measurements to fit a Grille Box
Sizes ranging from:
Neck 150mm2 with and over all grille size 295mm to Neck size 450mm2 with an overall grille size 595mm2
Extruded Aluminium Frame and Blades (Blade rings are crimped onto aluminium tubes)
Fixed blades with four way direction
Neck Sizes and the Grille sizes
150mm2 neck has an overall grille size of 295mm2
200mm2 neck has an overall grille size of 345mm2
225mm2 neck has an overall grille size of 370mm2
250mm2 neck has an overall grille size of 395mm2
300mm2 neck has an overall grille size of 445mm2
375mm2 neck has an overall grille size of 520mm2
450mm2 neck has an overall grille size of 595mm2
Buying the suitable Grill box
The suitable grille box will align with the neck size - grille box.
For example a 150mm2 Neck will fit a 150mm2 Grill box and the overall external grillesize will be 295mm2
Larger sizes and different colours are available, please contact us for a quote.
If you have any questions regarding this product or any others, please feel free to call us on 03456 800 696.