GE Energy Smart® Instant On 10 Watt General Purpose Bulb. A Smart Way To Save Energy®. Instant on Cozy, Relaxing Light™. 40W replacement. Uses only 10W. 520 lumens. 9.1 year life*. Energy star. $33 energy savings per bulb**. Brightness 520 lumens†. 1 general purpose CFL bulb. Estimated energy cost. $1.20 per year. Lighting facts - per bulb. Brightness - 520 lumens. Based on 3 hrs/day, 11¢/kWh. Cost depends on rates and use. Life, based on 3 hrs/day - 9.1 years. Light appearance warm - cool. 2700 K. Energy used - 10 watts. Contains mercury. For more on clean up and safe disposal, visit epa.gov/cfl. Energy Smart® and A Smart Way To Save Energy® are registered trademarks of GE. 1 bombilla. Hg, mercury disposal. Hg- lamp contains mercury. Manage in accord with disposal laws. Limited warranty: guaranteed to last 5 years based on rated life at 3 hours consumer use per day at 120V. If this bulb does not last 5 years, return UPC and register receipt along with your name and address to GE lighting, Product Service Dept., 1975 Noble Road, Cleveland, OH 44112. GE will replace your bulb. Bulb replacement is GE's sole warranty obligation, and incidental and consequential damages are excluded. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above exclusion may not apply to you. This warranty gives you specific legal rights and you may also have other rights which vary from location to location. *Based on 3 hours use per day. **Electricity cost savings based on using the bulb for 10,000 hr rated life at 11¢ per kilowatt hour compared to ten 40 watt soft white incandescent bulbs (rated life 1000 hrs). Reliable starting to 5 degrees F (-15 degrees C). Lamp requires a short warm up period to reach full brightness. For more information on GE energy saving lighting products call toll-free (800) 435-4448 from 8:00am-6:00pm EST. Culus® listed. Safe-ballasted lamp. See: www.lamprecycle.org or 1-800-435-4448. Visit us on the internet... www.gelighting.com. 800-GE-LIGHT.