859 linear bar air grille products are offered for sale by suppliers on Alibaba.com, of which registers & grilles accounts for 75%.
A wide variety of linear bar air grille options are available to you, such as hotel, building and office.You can also choose from graphic design, total solution for projects and 3d model design linear bar air grille,as well as from modern, contemporary, and traditional linear bar air grille, and whether linear bar air grille is aluminum alloy, steel, or stainless steel.