Orders placed after 4pm on weekdays will not ship until the next business day. Orders placed after 12pm Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
The Sunlite 250T10 Frosted Halogen Double Envelope Lamp (250W / 120V) is a frosted double envelope T10 bulb designed primarily for showcase applications. The 250W/120V bulb outputs 4,000 lumens and has an average rated life of 2,000 hours. Additionally, this bulb is mercury-free so it doesn't require special disposal at the end of its lifetime.