The supply linear bar grille is a wall mounted supply grille used in cooling, heating or air ventilation applications.
The standard front blade width is 4mm where as a 6.4mm blade also is available with center to center 12.5mm.
The supply linear bar grille is composed of a set of fixed horizontal straight bars in front face and individually adjustable vertical deflectors in the rear to control air flow pattern. Both manufactured from extruded aluminium sections.
Flanges are available in 10, 13, 20, 25 and 30 mm width.