Ventilation grills are essential in any environment to promote correct air exchange
| Code | Color | Anti-insect net | Dimensions mm | ø Hole mm | Pass air cm² | |
| TEQ8B | White | 106x106 | 80 | 23 | ||
| TEQ10B | White | 126x126 | 100 | 40 | ||
| TEQ12B | White | 155x155 | 125 | 70 | ||
| TEQ8RB | White |  |
106x106 | 80 | 21 | |
| TEQ10RB | White | |
126x126 | 100 | 33 | |
| TEQ12RB | White | |
155x155 | 125 | 56 |
