Philips 315 watts 100 volts T9 3100k PGZ18 base Clear MasterColor CDM-T Elite high intensity discharge Bulb
The Philips MasterColor Elite MW system offers an unrivaled level of
light quality and performance. The lamp's sparkling white light creates
a natural ambience and really brings out the best in all different types
of colors. In addition, the high efficiency of the lamp and ballast
together means reduced energy use and a lower cost of ownership
compared to a 400W Metal Halide HID system.