ECOBULB^®PLUS from FEIT ELECTRIC is not your average compact fluorescent light bulb (CFL). As the first widely available low mercury compact fluorescent light bulb in the U.S., ECOBULB^®PLUS not only uses approximately 75% less energy and lasts up to 13 times longer than standard incandescent bulbs, it also contains lower amounts of toxic and hazardous materials, thus protecting you and the environment.