SLI Lighting Merchandise – bond Fluorescent Lamp, 13W, one hundred twenty Volts, four/PK – Bought as 1 PK – treaty Fluorescent Lamp (CFL) presents a compact, vigor effective choice to incandescent and normal linear fluorescent merchandise. The CFL design saves seventy five percentage electrical fees. Spiral-formed, thirteen watt 13MLS/827 bulb presents the equal of 60 watts and an eight,000 hour life.