Philips MH Std 150W/635 Med BD17 CO Metal Halide Bulb

Philips Switch Start quartz metal halide lamps for long life and high efficiency. Base E26 Medium Screw Bulb Type High Intensity Discharge Bulbs (HID) Color Rendering Index (CRI) 65 Color Temperature (K) 3400K Diameter (in) 2.125 Lamp Finish coated Maximum Overall Length (in) 5.438 Rated Life (Hours) 10000 Shape BD17 Voltage (V) 110V Wattage (W) 150W