Exhaust grille with filter frame
The grille type FH101/201/371/711/771/781 is used for the exhaust of air in facilities such as offices, warehouses,
work-shops, ... The grille can be used for wall or duct mounting where the surroundings have to be safeguarded against pollution.
- Aluminium exhaust grille with vanes or grid core and filter frame.
- The grille is hinged to the filter frame which is able to receive all 25mm thick filter cartridges.
- Free passage ca. 50% for FH371 and FH771. Free passage ca. 60% for FH101, FH201and FH711. Free passage ca. 85% for FH781.
2 way throw