The Sylvania Lynx-S energy saving bulbs are compact fluorescent tubes with a high light output. These CFL bulbs are very efficient and can save up to 80% energy compared to the conventional incandescent bulb. In addition, the Sylvania Lynx-S CFL bulb burns approximately 10.000 hours. The Sylvania Lynx-S works with a conventional (electromagnetic) ballast and has a G23 base with a 2-pin plug in system. This makes the installation of the CFL bulb very simple. When replacing, make sure you choose a light bulb with the same fitting as your current lamp, so that you know for sure that it fits.