Review on 💡 Enhanced Efficiency and Durability: Pack Watt Single Tube GX23 Industrial Electrical solution by Adrian Garcia

These CFL bulbs have replaced several Sylvania bulbs. The base of the GX23 fitted perfectly and snapped straight into place. The 3500K color temperature is perfect for our needs and hard to come by. It's a good compromise between cooler 4K and not as yellow as 3K. There is no manufacturer's name on the tube but they work great with good light output.