SYLVANIA 64452 - 400 Watt - BT37 - Metal Halide Protected Arc Tube - White Coated - 3600K - ANSI M59/S - Mogul Base - Base Up Burn - MS400/C/BU-ONLY Outdoor Residential Its dimmable feature makes it

Its dimmable feature makes it ideal for areas where you want to dim the lights down

they contain no mercury elements and do not release any hazardous gasses so there no need to worry in case a bulb breaks and no need for any special recycling as with cfls

Color Temperature 5000K

and outdoor fixtures

This simple

SYLVANIA 64452 - 400 Watt - BT37 - Metal Halide Protected Arc Tube - White Coated - 3600K - ANSI M59/S - Mogul Base - Base Up Burn - MS400/C/BU-ONLY Outdoor Residential Its dimmable feature makes itSYLVANIA 64452 400 Watt BT37 Metal Halide Protected Arc Tube White Coated 3600K ANSI M59 S Mogul Base Base Up Burn MS400 C BU ONLY