T174 ABS grille
Loose grille, associated with ventilation wells T174-A and T174-B.
The plastic grid has a large passage of 60cm2, in contrast to the other grids which all have a passage of 48cm2. The ventilation capacity is therefore considerably larger, however, this grid is not mouse-proof.
Compose your own ventilation well set as desired; choose the desired grille, the desired ventilation well, and optionally add a wall tube.
Nederlands 
Deutsch 
Français 