The Status 20 Watt Large Bayonet Cap Low Energy T3 Stick CFL Bulb is a Low Energy lamp available in warm white (2700K). With a rated lamp life of 10000 Hours and CE certified, these bulbs feature excellent colour rendering, high output, and a long life. Commonly used in commercial and domestic luminaires for suitable energy saving applications requiring a warm, inviting glow. Note: Not suitable for dimming Main Features: Energy Efficient Bulb Long 10,000 Hour Life Flicker Free Large Bayonet Cap Bulb (BC) Technical Specification: Volts: 240V Watts: 20W Cap Type: B22 Colour Temp: Warm White (2700°K) Lumen Output: 1200 initial output Burn Hours: 10000 Dimensions (cm): 16.2 x 5 x 4.8 cm Energy Saving Rating: A Dimmable?: No 1 Year Guarantee included