CHARACTERISTICS:
Wall-mounted overpressure expulsion/aspiration grille
50 mm pitch.
CONSTRUCTION:
Anodized aluminium frame and blades.
UTILIZATION:
For wall installation and for air intake or delivery.
FIXING:
• Fixing by using clips or frontal screws on demand.
ACCESSORIES:
• Calibration damper made of galvanized steel and fins with opposite movement.
• Mounting counterframes made of galvanized steel sheet.
• Bird screen.
