Feit 13-Watt Compact Fluorescent Spiral Light Bulb (60-Watt Incandescent Equivalent), 4-Pack for $3.49

Light up your home with these Energ saver bulbs and save in energy costs. With a growing concern for reducing energy consumption, these compact fluorescent bulbs are a must in every home. CFLs use approximately 70% less energy than incandescent bulbs and produce the same light output. One CFL bulb lasts from 8,000 to 10,000 hours or up to 10 years. This saves you money in energy costs and bulb purchases when compared to regular incandescent bulbs.