Pro Grow - HPS Single Ended Lamp
The new Pro Grow HPS 620W & 1000W single ended lamps exceed the output of even the best European branded lamps. All Pro Grow lamps offer up-rated components specifically tuned for use with high frequency digital ballasts. Improvements include monolithic arc tube constructions, more robust frame wire material, extruded ceramic ark tubes (not moulded) decreased frame wire thickness (for reduced shadow print) and low iron glass for enhanced UV penetration. Grow like a pro at half the price of equivalent Euro branded lamps.