Highlights Replacement for 2-pin 'energy-saving' bulb Longer lifespan Suitable for conventional fixtures Wide range of applications Cool white - 4000K Replacement for 2-pin 'energy-saving' bulb This 2-pin Noxion Lucent LED PL-C bulb is an even more energy-efficient alternative to a standard PL-C 'energy-saving' bulb. Extra energy savings of 50% are possible thanks to LED technology. This 4.5W bulb replaces a 9W bulb. Long lifespan This LED bulb has a lifespan of 30,000 hours! That means it'll last for approximately 15 years if used for 8 hours a day, 5 days per week. For extra peace of mind, it's covered by an all-in warranty of 3 years. Suitable for conventional fixtures This LED bulb is suitable for fixtures that have a conventional ballast (ones with a starter). Wide range of applications The Noxion Lucent LED PL-C EM bulbs are suitable for use in various locations including retail establishments, hotels, restaurants, offices and homes. Cool white - 4000K This bulb has a colour temperature of 4000K and emits a cool white light that helps to keep people focused and alert. That makes it ideal for use in offices or warehouses, for instance.