Sylvania 20876 (4-Pack) CF18DT/E/IN/830 18-Watt Triple Tube Compact Fluorescent Light Bulb, 3000K, 1150 Lumens, 82 CRI, T4 Shape, 4-Pin GX24q-2 Color/Finish: Soft White Color Temperature: 3,000K Lumens (light output): 1150, 82 CRI Average Lifetime: 12,000 Hours 4-Pin GX24q-2 Base