Outlet grille 125 x 125mm made from injected thermoplastic (ASA PC) for ClimaSys CV fan The kit is made of 1 support frame, 1 external part and 1 G2 M1 synthetic standard filter The external width is 150mm Ingress protection rating (according to IEC 60529) is IP54 Fixing by clips or by screws Cut-out dimensions is 125 x 125mm Painted in external part: grey (RAL 7035) This product is qualified as a green premium, with minimal use of hazardous substances