Grilles of adjustable vanes, double line of blades, 1st in horizontal or vertical deflection, standard anodized aluminum finish or white RAL 9016, with three types of fixation: screws, bolts or clips. The nominal sizes ranging from 100mm to 1.500mm in length and 75mm to 600mm in height, with a flow range from 100m³⁄h to 10.000m³⁄h
Opposited Blades Damper: in galvanized steel, operated by slider, mounted with screws on grilles and optionally removable by setting clips.
Mounting Frame: in galvanized steel, adaptable to any type of fixation and served in single bars kit (4) to assemble on site.
Plenum of Assembly: in galvanized steel, made in any size upon request, with circular mouth (horizontal or vertical) and optionally with insulation.