Product Highlights Fits High Pressure Sodium ballast. 7,200K blue spectrum for vegetative stage. Operating position: Universal. Average life hours: 10,000.
| Item # | Description | ANSI | Initial Lumens | CCT | Bulb Shape | CS/QTY |
|---|---|---|---|---|---|---|
| PX-MH400/LU/7200 | Plantmax – 400 Watt Metal Halide Conversion Lamp | S51 | 34,000 | 7,200 | ED37 | 12 |