MEDIUM BASE JDD 250W CLEAR

JDD 250w halogen single ended double envelope T10 bulbs can last up to 1.8 years with normal household use of 3 hours a day and display a brighter, whiter light than incandescent bulbs. 

This JDD 250 watt, medium based, single ended double envelope T10 bulb offers a light output of 4000 lumens, a clear glass finish and has an average rated life of 2,000 hours. The JDD 250w replacement bulb is great for portable lamps, ceiling fixtures, track lighting, showcase displays and most common residential and commercial lighting needs.

Halogen bulbs produce more lumens per watt (LPW) and have a longer lamp life than standard incandescent lamps.
You can lower operation costs by more than 30% by using fewer halogen lamps to produce a greater amount of light.