This 15 watt Energy Smart light bulb is a hybrid cross between a CFL and a Halogen bulb, and gives you the best properties of both.More Details >
A halogen capsule in this A19 soft white hybrid light bulb illuminates the instant a lamp or light switch is flipped so you have light until the CFL reaches full brightness. Then the Halogen turns off, giving you all the energy-efficiency of a CFL bulb without the drawbacks. Can replace a 60 watt standard incandescent bulb. From General Electric.