Product Description

This high efficacy CFL produces three distinct levels of light when used with a 3-way socket: at its lowest level using just 12 watts to produce 600 lumens (equivalent to a 40-50 watt incandescent), at the mid level using 21 watts to produce 1,500 lumens (75-100 watt incandescent equivalent), at the high setting using just 32 watts to produce 2,200 lumens, or roughly the equivalent of a 100-150 watt incandescent bulb.