Allvent 250mm Ceiling Cone Grille - EURO10WRC

Commonly used for air intake, the design of these ceiling diffusers accept air from surrounding surfaces and not directly below. This makes it ideal for heat, smoke and vapour extraction / transfer. For desired airflow control, simply screw the inverted cone centre.
Feature:
- Cone Center Diffuser Grille
- 250mm Inlet Size
- 400mm Diameter
- 355mm Cut Out Dimension