Prolite
Prolite Energy Saving Spiral 55W Very Warm White BC (250 Watt Alternative) Prolite HELIX/55W/BC27
£9.83
https://www.bltdirect.com/ Go to shop Description
This Pro Lite Spiral Lamp is an Energy Saving Warm White bulb rated at 55 Watts. It is a perfect retrofit replacement for a standard 250 watt incandescent bulb lasting 8000 hours and reducing energy usage by 80%.
This lamp has a Bayonet Cap base and is an excellent choice for general domestic and commercial applications.