Egg crate grille for exhaust air
- Designed for use as exhaust grille
- Intended for wall and ceiling mounting
- Can be mounted with or without connection box
- USR grilles larger than width W>1200 and/or height H>600 are available with modular construction.
- Made of aluminium.
- Painted in white RAL 9010, other colours available on special order.
- Mounting frame K is made of hot galvanized steel sheet.
- Adjusting device S is made of hot galvanized steel sheet. The regulation blades are made of aluminium.
- Connection box TGE for exhaust air.