400W R7s 117mm Energy Saver Halogen Linear Bulb

Linear halogen ECO lamps use a special infra red reflective coating on the inside of the envelope and a low conductivity xenon gas filler to help reduce heat loss from the filament. These two technologies help to reduce the energy required to maintain filament operating temperature.

• Energy saving
  1:1 replacement for standard linear halogen floodlight lamps
  Average lifetime of approximately 2000 hours
  Lower thermal output
  Ideal for emphasising and accentuating the structure of a room
  Can be used anywhere
  No transformer required
  Fully dimmable