• iPower 1000W super HPS bulb compatible with magnetic and digital ballasts, 140,000 lumen
• 2,100K red & orange spectrum and high PAR (Photosynthetic Active Radiation) to stimulate flower growth and enhance fruiting. Designed specifically for Professional Hydroponic Plant Cultivation
• Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5,000 hours.
• Startup time: allow 3-5 mins for full bright. Please wait at least 5 mins after power shut off before striking again.
• Long bulb life: 24,000 hours. New long lasting life with a high lumen output and low energy consumption.

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes and APO addresses not available for this item

Warranty: 1 Year Manufacturer Limited Warranty