Philips Lighting 414102 EL/mdTQS T2 Energy Saver Compact Fluorescent Lamp 26 Watt E26 Medium Base 1800 Lumens 81 CRI 2700K Warm White Spiral bulb with a Medium (E26) base Gives a warm white light Energy efficient replacement for a conventional 100W bulb Estimated life of 11.1 years based on 3 hours use per day