Philips Master GreenPower 600W / 400 Volt HPS Pro EL Lamp
- A superb lamp, specifically for use with Pro HPS 400 Volt / 600 Watt lighting systems only
- Genuine Philips Master Green Power Lamp
- Produces 1150 umol/s of PAR (plant useable light) than any 600w lamp for flowering
- Biggest yielding 600 Watt HPS lamp available
- Lasts for up to a year
- Note: Packaging may vary