DescriptionReviews Description The single-row winged mesh is used as a suction mesh in air conditioning, ventilation and heating systems.It is made from specially rolled 6063 aluminum and has an adjustable blade angle.Our single row wing grille in grille set category is standard paint, anodized natural aluminum.It can be done as electrostatic powder coating.Standard colors are RAL 9010 and 9016.Other colors can be provided by powder coating.The latch and spring system is used when holes in the frame are not needed.Ventilation damper, plenum box, blind sleeve and filter are optionally available. Reviews Be the first to review this item There are no reviews yet