Double-row adjustable ventilation grilles are used for supply and exhaust ventilation, in air conditioning and air heating systems. These grilles are used to distribute air fl ows in diff erent directions.

By using the fi rst and second row of movable slats and changing the angle of their defl ection individually, it's possible to change the angle of air distribution in the premise.

Powder coating of the grille provides for its aesthetic appearance.

Grilles are painted with powder paints according to the RAL catalog. As standard, the grilles are painted white (RAL 9016).