30 WATT R40 CFL 50K HIGH LUMEN FULL SPECTRUM COMPACT FLUORESCENT LIGHT BULB 120 WATT REPLACEMENT SUPRA LIFE 10,000 HOURS 30 Watts, 120 Volts, Medium Base Replaces a 120 Watt Incandescent Bulb and Lasts up to 10,000 Hours Full Spectrum 5000K Warm Color Tone, 1650 Lumens High Lumen CFL 6.1" Maximum Overall Length 10,000 Hours Energy Star Rated Energy Saving R40 Floodlight CFL bulb