Louver fixture Fluorescent louver fixture Material:iron base and aluminium reflector with electronic or magnetic ballast Louver fixtureFluorescent louver fixtureGrille louver fixture1.Installation:Surface mounted(right angle corner)2.Light Source:T8 Fluorescent light or T8 LED tube3.Material:0.3-0.4MM iron base,0.2-0.3MM aluminium reflector4.Metal Housing:White powder coated5.Ballast:Can be with ...