Radium Metal Halide Lamp – Mogul Base – 20,000K – 400W

The German-made Radium 20000K metal halide bulb offers very good coloration and excellent intensity. It’s crisp-white with a strong blue tint. It brings out the fluorescent pigments in corals nicely. Fluorescent supplementation is frequently no longer important, but can be utilized for additonal intensity and to simulate first light and dusk.
Radium 20,000K – Crisp Blue Hue
HRI -T400W/BLUE/357
Mogul Base Metal Halide Bulb
Operate on a pulse-get started metal halide ballast or electronic ballast
Made in Germany