Egevent ELM model linear grilles are mainly used on fancoil and radiator tops in ventilation systems and can also be used as blowing and suction grilles in practice. It is made of specially rolled 6063 aluminum profile, standard coating process is done with electrostatic powder painting in RAL 9010 and 9016 color codes, other colors and anodized coating can be made according to demand. It is produced with screws in the standard, if a hole is not desired in the frame, it is produced with a latch or spring system. The culvert damper, plenum box and blind casing are accessories.