SYLVANIA 64402 150 Watt E17 Pulse Start Metal Halide Protected Arc Tube 3000K ANSI M102 O Medium Base Universal Burn MP150 U MED Recessed Contains No Hazardous Chemicals Such 1% Pape Contains No Hazardous Chemicals Such As Mercury Nor Does It Require A Light Bulb Making This The Ideal Low Maintenance Light Fixture For Any Setting With a bright 2400 lumen output at 3000K Warm White color temperature they are an energy efficient solution for your lighting needs Mercury containing products sold into the state of WA include an environmental handling charge of Please note that metal halide lamps cannot be operated without a ballast