1. Light Bulbs
  2. HID (High Intensity Discharge) Light Bulbs
  3. Metal Halide
  4. 400 - 499 watt
Sort By: Popularity     Watts: 400      Lumens: 32,000     
Philips 400 watt T46 European Mogul Screw Base 4500K Cool White Clear Metal Halide
$69.99 In Stock
Sylvania 400 watt BT37 Mogul Screw Base 3800K Natural White Clear Metal Halide
$38.69 In Stock
Sylvania 400 watt ED28 Mogul Screw Base 4000K Cool White Clear Metal Halide
$22.69 In Stock
Sylvania 400 watt ED37 Mogul Screw Base 3700K Natural White Coated Metal Halide
$33.79 In Stock
Osram 400 watt BT European Mogul Screw Base Clear Daylight Metal Halide
$99.99
Sylvania 400 watt ED28 Mogul Screw Base 3600K Natural White Coated Metal Halide
$98.39
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