Ultra Sun 400 HPS Lamp

The Ultra Sun 400 HPS Lamp is the best of both worlds - a great HPS lamp at a great price. These high-output super high pressure sodium lamps are specifically engineered for plant growth. Their spectrum and output rival lamps that are three times the price. The next time your re-lamping try one of these - you will wonder why you were spending more. Ultra Sun 400 HPS Lamp come with a one year warranty.

Specifications:

* Initial Lumens: 50,000
* Bulb Type: ED-18