HE3 Parabolic 3″ Louver

• Inverted louver design provides greater efficiency, crisp lines, and eliminates crazing at bottom edge of louver
• Semi-specular, low-iridescent, anodized aluminum louver in choice of cell configuration ensures superior, enduring performance
• Full 3" parabolic louver assists in glare reduction
• Fully enclosed spring-loaded cam latches allow years of hassle-free maintenance
• T-slot steel hinge allows for reversible hinging and latching and ensures positive retention when door is opened
• Ballast secured by two captive bolts and nuts to ensure a tight, reliable fit for maximum heat dissipation
• Six air function options
• Quick-wire access plate in back of fixture housing for easy attachment of incoming power supply
• 1x4, 2x2, and 2x4 sizes available