Square or rectangular models; to cover intake or extract
openings in walls or panels.
- Preventing rain, snow, vermin etc. entering the ducting. Suitable for square, rectangular and circular ducts.
- Solid construction made from aluminium extrusion profile, natural colour anodised. □ Installation: Flush mounted into walls or panels.
- Fixed louvres with pitch of 65 mm with a galvanised steel wire mash behind.
Mesh size: 16 mm.