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1000W MH BT37 CLEAR 4200K 60015 PROLUME pulse start metal halide lamp, this lamp operates on a M141 ANSI coded ballast, this lamp is 11.5 inches long and has an E39 mogul base. ^

This Item Replaces

This product is a direct replacement for the following items:
  • M1000/PS/BT37
  • M1000/U/BT37/PS
  • MH1000/PS/U/BT37
  • MH1000W/U/BT37/PS
  • MVR1000/U/VBU/BT37/PA


BrandHalco Lighting
Useful Life Hours15000
Lumen Output110000
Actual Wattage1000
Color Temperature (Kelvin)4000
Burn PositionUniversal
Color Rendering Index65
Bulb ShapeBT37
Base TypeMogul Screw with Long Prong (EX39)
Ansi CodeM141E
Length (Inch)11.5
Bulb Diameter (Inch)4.625

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