Commonly used for air intake, the design of these ceiling diffusers accepts 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.

Duct Size: 200mm
Cutout Size: 300mm

• A = 200 mm
• B = 340 mm
• C = 16mm
• D =30 mm