Category clear
Bulbs
Overall Length clear
8.25"
Lamp Base clear
Mogul (EX39)
Hours clear
10000
Technology
Bulb Shape
BT Series (1)
E/ED Series (2)
Wattage
175 W (2) 250 W (1)
Overall Diameter
Brand
Color Temperature
4000K (2) 4200K (1)
Lumens
14400 (1) 15000 (1) 21800 (1)
Bulb Finish
Dimmable (2)
Finish Type
Include Discontinued & Unavailable Items (4)
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Westinghouse 3702900 175W BT28 HID Light Bulb

Item No: CB-0216103 Part No: 3702900 UPC: 00030721370298
  • Technology: HID
  • Bulb Shape: BT28
  • Wattage: 175 W
  • Lamp Base: Mogul (EX39)
  • Color Temperature: 4200K
$32.42 per bulb
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ProLume 108288 250W ED28 Protected Metal Halide Light Bulb

Item No: CB-0003095 Part No: 108288 UPC: 807154182886
CB Preferred
  • Technology: Protected Metal Halide
  • Bulb Shape: ED28
  • Wattage: 250 W
  • Lamp Base: Mogul (EX39)
  • Color Temperature: 4000K
$27.73 per bulb
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ProLume 108286 175W ED28 HID Pulse Start Metal Halide Light Bulb

Item No: CB-0003093 Part No: 108286 UPC: 807154182862
CB Preferred
  • Technology: HID / Pulse Start Metal Halide
  • Bulb Shape: ED28
  • Wattage: 175 W
  • Lamp Base: Mogul (EX39)
  • Color Temperature: 4000K
$28.60 per bulb
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