*The Neolite NL-10450 uses a remarkably low amount of energy and features a reduced overall fluorescent tube size that conveniently fits into more lighting fixtures. Neolite NL-10450 is equivalent to a 40W incandescent and is self-ballasted. With up to 75 lumens generated per watt this bulb can save up to 75% in energy costs. NL-10450 is the safest CFL with 75% reduction from the industry standard. This bulb has lead free glass with only one milligram of mercury. The 10W mini size 5000K bulb reaches full brightness within 30 seconds.
