EXHAUST GRILLE WITH FILTER FRAME FH101/201/371/711/771/781 Installation dimensions Application 14,5 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 Technical information Characteristics: FH101: • adjustable curved vanes, 1 direction • free passage ca. 60% • the grille is hinged to the filter frame enabling all 25 mm thick filter cartridges FH201: • adjustable curved vanes, 2 directions • free passage ca. 60% • the grille is hinged to the filter frame enabling all 25 mm thick filter cartridges FH371: • perforated sheet • free passage ca. 50% • the grille is hinged to the filter frame enabling all 25 mm thick filter cartridges FH711: • fixed horizontal vanes • free passage ca. 60% • the grille is hinged to the filter frame enabling all 25 mm thick filter cartridges Specifications subject to change © 4-2011

FH771: • grid core with mesh 45° deflection, 12,5 x 12,5 mm • free passage ca. 85% • the grille is hinged to the filter frame enabling all 25 mm thick filter cartridges FH781: • grid core with square mesh 12,5 x 12,5 mm • free passage ca. 85% • the grille is hinged to the filter frame enabling all 25 mm thick filter cartridges Specifications subject to change © 4-2011

Accessories A filter cartridge DUST STOP 25 mm can be delivered upon request. (standard without filter cartridge). Specifications description Example: Aluminium exhaust grille with fixed filter frame and grid core. Standard painted white (RAL 9010). Type: FH781 Fixing concealed screw fixing in filter-frame Delivery possibilities • FH101: aluminium grille with filter cartridge and curved vanes, 1 direction, painted RAL 9010 FH771, dimensions 594 x 594 mm with filter cartridge, painted white (RAL 9010). Specifications subject to change © 4-2011 • FH201: aluminium grille with filter cartridge...

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