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Natural ventilation grilles Natural ventilation grilles (metal and plastic)
GO BL - Grilles with shut-off (aluminium or brass)

GO BL - Grilles with shut-off (aluminium or brass)

< Back to Natural ventilation grilles - Natural ventilation grilles (metal and plastic)
Description Area (cm²) Packg. * Code
Grille (white lacquered aluminium) GO BL 190 x 75 0/35 1 7122
Grille (white lacquered aluminium) GO BL 240 x 75 0/45 1 7123
Grille (white lacquered aluminium) GO BL 190 x 170 0/100 1 7124
Grille (white lacquered aluminium) GO BL 245 x 170 0/135 1 7125
Grille (white lacquered aluminium) GO BL 170 x 140 0/70 1 7128
* packaged quantities are shown for information purposes – All items can be ordered singly
Grille (white lacquered aluminium) GO BL 190 x 75





Made from natural, anodized, or pre-lacquered (white or gold) aluminium or from brass, these grilles are designed for indoor installation and are held in place by screws. They can be partly or wholly closed by an actuator on the grille itself.