400 Watt 14,000K Metal Halide Double Ended Bulb 400 Watt Double Ended MH Bulbs Suggested Metal Halide Wattage Guide:

Suggested Metal Halide Wattage Guide: 400w for tank depth of 24" - 48"

Suggested Metal Halide Wattage Guide: 250w for tank depth of 24" - 48"

Double-end ceramic 150 Watt Metal Halide Porcelain lamp holder light Socket

Use with ANSI M47 ballast

German made 400 watt lamp by Radium

400 Watt 14,000K Metal Halide Double Ended Bulb 400 Watt Double Ended MH Bulbs Suggested Metal Halide Wattage Guide:Outstanding intensity and color with a high PAR value light Emits Brilliant, Sparkling, White light with Vibrant Actinic Blue rays Simulates sunlight at ocean depths of 8 20 ft Promotes the development of photosynthetic plants, anemones and coral Suggested Metal Halide Wattage Guide: 400w for tank depth of 24" 48" Use with 400 watt electronic ballast Hamilton Technology brand