| FEATURES |
| • 304G stainless steel. • Used where permanent ventilation is required. |
| SPECIFICATIONS (Click Part No. for More Details / Guides / Documents) |
| Part No. | 30524 |
| Width | 233mm |
| Height | 116mm |
| Shape | Oval |
| Protrusion | 4.3mm |
| Mount Screws | 4.5mm c/s |
| Part No. | 30522 |
| Width | 127mm |
| Height | 116mm |
| Shape | Oval |
| Protrusion | 3.3mm |
| Mount Screws | 4.5mm c/s |