Sylvania Metal Halide Light Bulb 400 Watt Brand_QLT Durable die-cast aluminum heads with

Durable die-cast aluminum heads with UV resistant polycarbonate lens

mill finish aluminum flashing

New spool design to reduce line damage and aerate chalk

Supports disposal and holds flange in place

Sylvania Metal Halide Light Bulb 400 Watt Brand_QLT Durable die-cast aluminum heads withMetal halide general lighting clear lamp, universal operating position. 4000K color temperature, 65 CRI. 15,000 horizontal and 20,000 vertical operation average life hours. Metal halide general lighting clear lamp, universal operating position. 4000K color temperature, 65 CRI. 15,000 hrs horizontal and 20,000 hrs vertical operation average life. Average Life 15000 hr Horizontal 20000 hr Vertical Color Rendering Index (CRI) 65 Color Temperature 4200 K