The transit grill are suitable for the regulation of the flux air.
Technical data
- Damper in galvanised steel thickness 1,0 mm, epoxy paint RAL 9005
- Damper in galvanised steel thickness 1,0 mm, epoxy paint RAL 9005
- Grill (20x20) in galvanized steel thickness 1,0 mm, epoxy paint RAL 9010
- Drive damper in nylon
- Fixed grill with screw