600w High Pressure Sodium DE Bulb

Compared to single ended lamps, double ended bulbs are more effeciant by using the same wattage to produce higher par and lumen ratings.They have a higher red spectral ratio enhancing flowering and growth. Double Ended bulbs also provide minimal light deterioration for maximum intensity and lifespan.

5 reasons why double ended lamps are superior to traditional HPS bulbs:

1. They are more efficient, using the same 1000 watts to produce higher par and lumen ratings
2. Longer life-spans,
3. Less light deterioration
4. Higher red spectral ratio enhancing flowering & growth
5. Minimal light deterioration for maximum lifespan & intensity

Compatible with high frequency electronic ballasts. One Year Warranty.

***Brand May Vary***