| MODEL | OUTER SIZE | NECK SIZE | FRAME | CEILING | ACCESSORIES | COLOUR |
|---|---|---|---|---|---|---|
| ACD1 One Way | 595×595 | 450×450 | Extruded / Single Moulded Frame | Plain / Tegular | Collar Damper (D) | Powder Coated |
| 450×450 | 375×375 | Anodised | ||||
| 375×375 | 300×300 | Wood Finish | ||||
| 300×300 | 225×225 | Mill Finish | ||||
| 225×225 | 150×150 | Chrome Finish |