Aluminum made Air Louver is specially designed for intake of fresh air as well as exhaust of used air. The Air Louver is manufactured in high quality aluminium extrusion profiles which ensure optimum durability along with long lasting trouble free service. The Air Louver is available with extruded aluminium made frames and blades and comes with 45 Degree angle. Aluminum made Air Louver is available in natural anodized and powder coated finish.