Ventilation grills are essential in any environment to promote correct air exchange
| Code | Color | Anti-insect net | Dimensions mm | Thikness mm | Pass air cm² | Suitable for saline environments |
| GL306B | White | 300x60 | 5 | 60 | ||
| GL306M | Brown | 300x60 | 5 | 60 | ||
| GL306G | Grey | 300x60 | 5 | 60 | ||
| GL306N | Black | 300x60 | 5 | 60 | ||
| GIN306 | Stainless 430 | 300x60 | 5 | 60 | ||
| GRA306 | Copper | 300x60 | 5 | 60 | ||
| GAL306 | Silver | 300x60 | 5 | 60 |  | |
| GL306RB | White | |
300x60 | 5 | 60 | |
| GL306RM | Brown | |
300x60 | 5 | 60 | |
| GL306RG | Grey | |
300x60 | 5 | 60 | |
| GL306RN | Black | |
300x60 | 5 | 60 | |
| GIN306R | Stainless 430 | |
300x60 | 5 | 60 | |
| GRA306R | Copper | |
300x60 | 5 | 60 | |
| GAL306R | Silver | |
300x60 | 5 | 60 | |
The grilles in white, brown, grey, black and silver undergo a surface painting process
