Labels, set for smoke ventilation system
![Labels, set for smoke ventilation system](https://www.loftsolutions.co.uk/shared/images/products/velux-453790.png?width=298&height=298&mode=boxpad)
10 % off
Spare part code: 453790
Labels, set for smoke ventilation system panels.
Labels, set for smoke ventilation system
![](/media/images/layout/ajax-loader.gif)
Spare part code: 453790
Labels, set for smoke ventilation system panels.