Item overview:
- External air grate
- External air grate with damper
- External air grate with valve section
- External air louvres
- External air louvres with damper
- External air louvres with valve section
- External louvre
- External louvre grill
- External louvre grille
- External weather louvre
- Outdoor air grille
- Outdoor grate
- Outdoor grill
- Outdoor vane grate
- Outer wall cover
- Outside air grate
- Outside air grate with damper
- Outside air grate with valve section
- Outside air vaned grate
- Outside air vaned grille
- Outside air vaned grille with damper
- Outside air vaned grille with valve section
- Wall outlet
- Weather grate
- Weather grate with damper
- Weather grate with valve section
- Weatherproof grate
- Weatherproof grill
from the following manufacturers:
Manufacturer overview catalogue Exterior wall aperture:
- Ebm-Papst
- Glen Dimplex
- Helios
- Maico
- Stiebel Eltron
- Vaillant
