CHARACTERISTICS: Grilles with fixed blades with 0° or 15° deflection. Frame 13 mm. CONSTRUCTION: Anodized aluminium. UTILIZATION: For wall and fan-coils installation, and for air intake and delivery. Installation height: 2,5 - 3,1 m. FIXING: • Clips • Fixing by screws on the plenum. ACCESSORIES: • Calibration damper made of galvanized steel and fins with opposite movement.