Luxrite LR20405 (2-Pack) CF32DT/E/835 32-Watt Triple Tube Compact Fluorescent Light Bulb, Natural White, 3500K, 2400 Lumens, GX24Q-3 4-Pin Base Luxrite Compact Fluorescent Light Bulbs meet all your lighting needs while saving you on energy costs. Color/Finish: Natural White, Color Temperature: 3,500K Lumens (light output): 2400 Average Lifetime: 12,000 hours GX24Q-3 4-pin base