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600 watt SUNMASTER High Pressure Sodium lamp.

Manufacture Code: SL.600W.U15.2.1K

Initial Lumens: 90,000

SUNMASTER Yellow Blossom Lamps are High Pressure Sodium lamps designed to deliver 10% more light than standard HPS lamps. This extremely energy-efficient plant grow lamp provides more energy which is essential for optimized photosynthetic response.

• Compatible with Electronic Ballasts
• 10% more light than a standard HPS lamp
• Red output for stem elongation and flowering
• Long life, economical
• Ideal companion for Metal Halide Conversion Lamps

Your Price $87.06 / each Estimate Shipping · Price Match

8.3% Off Suggested Retail Price $94.95 You Save $7.89!

— Ships from Portland, Oregon USA

— Free Shipping when ordering $50 or more of qualifying items.