PRO-PAR Series - 10% Extra Super Lumen Technology
PRO-PAR SERIES 400w HPS (High Pressure Sodium) Dual Spectrum Veg & Flower Lamp Lifetime: 24,000 hrs E40 Fitting HPS Dual Specrum Lamps have both Blue spectrum for Growth Stage and Red Spectrum for Flowering Stage. PRO-PAR SERIES, SUPER LUMEN TECHNOLOGY 10% more light than a standard HPS lamp. This extremely energy-efficient plant grow lamp provides more energy which is essential for optimized photosynthetic response. Long life, economical. Pro-Par HPS Lamps are High Pressure Sodium lamps designed to deliver 10% more light than standard HPS lamps. PLEASE NOTE: All (HPS) High Pressure Sodium and (MH) Metal Halide Lamps require a Ballast to power them. Please do not purchase unless you fully understand this. If you need any further information, please just let me know.
400w HPS Dual Spectrum Lamp Veg & Flower E40 Light Bulb Hydroponics - B0113C2ISA