SYLVANIA 64587 - 50 Watt - E17 - Pulse Start - Metal Halide Protected Arc Tube - 3000K - ANSI M110/O - Medium Base - Universal Burn - MP50/U/MED Replace 40W Halogen Bulbs They emit a 5000K Super

They emit a 5000K Super White light at 1200 lumen but only use 23 watts of electricity

110000 Lumens

Suitable for damp location installation

Iron Rust finish

Warm White 3-watt

SYLVANIA 64587 - 50 Watt - E17 - Pulse Start - Metal Halide Protected Arc Tube - 3000K - ANSI M110/O - Medium Base - Universal Burn - MP50/U/MED Replace 40W Halogen Bulbs They emit a 5000K SuperThe 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. Mercury containing products sold into the state of WA include an environmental handling charge of . 95 each