Ultra Sun - Double Ended MH - 1000W DE 4K Lamp
The Ultra Sun 1000W Metal Halide DE 4K Lamp This lamp emits a blue/white spectrum that is excellent for all stages of growth in your plants! This lamp was designed specifically for high frequency DE Ballast, and the lamp construction on this bulb incorperates the electrical connection at both ends of the lamp, this removes the need for an inner frame. No frame, means no cast shadow from the beam! For Horizontal Operation Only The jacket of this lamp is made from quartz glass Oil from your hands can damage this lamp Must be used in an enclosed fixture with a protective lens Do Not Operate in an open style luminaire