Aluminium Round ceiling diffusers are made from spun aluminum with a fully welded frame, and a removable core for ease of installation. They are used for ceiling supply air, and an ideal choice for high ceiling installations.
Standard sizes (nominal neck sizes):
- 150MM
- 200MM
- 250MM
- 300MM
- 350MM
- 400MM
- 450MM
- 500MM
- 600MM
Standard colour: powder coated white RAL9010 or RAL9016.