Extruded aluminum ventilation grill 9RO

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Return grilles are suitable for use in ventilation, heating and air conditioning installations. The 2 and 8 series are a great option for concealing the duct cavity, thanks to their fixed fins and their angle of inclination. The 9 series is a simple and effective solution for concealed returns as well as high flow recovery requirements. Model 9RO. Egg-crate grille at 0. Made of extruded aluminium. Standard finish in matt silver anodised or white lacquer similar to RAL 9016. Other colours available on request. Optional configurations: Model 9RI. Egg-crate grille at 45°. Fixing systems: (C) Clip (standard) (T) Visible screw (optional). Hole dimensions (L-7) x (H-7) (P) Concealed screw fixing (optional) Accessories: (MM) Aluminium mounting frame. Hole dimensions (L+7) x (H+7) (X) Control damper, horizontal blades parallel to the L dimension. Type CRX (Z) Volume control damper, vertical blades parallel to H. Type CRZ.