SYLVANIA 64705 - 400 Watt - BT37 - Metal Halide Protected Arc Tube - 3600K - ANSI M59/O - Mogul Base (EX39) - Base Up Burn - MP400/BU-ONLY GROU showcase displays and most common

showcase displays and most common residential and commercial lighting needs

making it ideal for a wide variety of applications

SL65/50K/MED

Uses One 75W (Max) A19 or Equivalent CFL- Lamp not Included

medium base bulb offers 4200 lumens of light output and has an average rated life of 8

SYLVANIA 64705 - 400 Watt - BT37 - Metal Halide Protected Arc Tube - 3600K - ANSI M59/O - Mogul Base (EX39) - Base Up Burn - MP400/BU-ONLY GROU showcase displays and most commonThe METALARC PRO TECH metal halide lamps were created to fill the need for a safe light source for applications where a protective lens on the metal halide fixture was either impractical or detrimental to fixture design. Please note that metal halide lamps cannot be operated without a ballast.