Aluminium rectangular louvres with 45° inclined fixed horizontal blades.
Application: for air intake or exhaust in ventilation systems
Mounting: is mounted on the outside on the outer wall of the building.
Fixing: standard with visible screw. (the same colour as trasfer grille).
Material: aluminum. Finish: standard finish is white RAL9016, another RAL color or aluminium finish as optionally.
Please call for details.