1. Product name: Square ceiling diffuser
2. Model No.: FK003
3. Material: Aluminum
4. Surface finish: Powder coating. Mill finsh, anodized finish... is required
5. Color: RAL9016 white. Any RAL color is required
6. Size: 150x150mm, 225x225mm, 300x300mm, 375x375mm, 450x450mm for neck
7. Stamping for each diffusion
8. Fixed inner core
9. Back with OBD is available
10. Only inner core is available
11. Material thickness: 1.0mm