The Lightwiz from Harmony Lighting is proof that compact fluorescent light bulbs don't have to be expensive to be good. The 25 watt can replace a 75-100 watt incandescent light bulb. it is rated to last for 10,000 hours. The spiral design ensures even light distribution on all sides, and the relatively low purchase price ensures a quick payback.
This bulb is not suitable for use in enclosed fixtures, emergency exit lights, in outdoor locations where it would be exposed to the elements, or in conjunction with dimmers or photocells.
