These new linear bar grilles feature 100% heavy wall extruded aluminum for strength and durability. An anodized or powder-coated finish is available for an architecturally smooth appearance. The units are available in sizes up to 72 ft X 24 ft and in one piece for less seams on long runs. The wide selection fits a variety of applications.

Enviro-Air, 6750 Bryan Dairy Road, Largo, FL 33777; 727/541-3531.