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400w 600w 1000w MH Grow Light Bulb HID Lamp for Ballast 4200K Hydroponic:
$12.34

1000W HPS bulb

• Compatible with electronic and magnetic ballasts, 140000 Lumens, E39 Base.
• Optimized red & orange spectrum and high PAR (Photosynthetic Active Radiation) to stimulate flower growth and enhance fruiting.
• Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5,000 hours.
• Startup Time: allow 2-3 mins for full bright. After power off, do please wait at least 5 mins before striking again.
• Lifetime: 24,000 hours.

600W HPS bulb

• Compatible with electronic and magnetic ballasts, 90000 Lumens, E39 Base.
• Optimized red & orange spectrum and high PAR (Photosynthetic Active Radiation) to stimulate flower growth and enhance fruiting.
• Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5,000 hours.
• Startup Time: allow 2-3 mins for full bright. After power off, do please wait at least 5 mins before striking again.
• Lifetime: 24,000 hours.

400W HPS bulb

• Compatible with electronic and magnetic ballasts, 55000 Lumens, E39 Base.
• Optimized 2100K red & orange spectrum and high PAR (Photosynthetic Active Radiation) to stimulate flower growth and enhance fruiting.
• Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5,000 hours.
• Startup Time: allow 2-3 mins for full bright. After power off, do please wait at least 5 mins before striking again.
• Lifetime: 24,000 hours.

400W MH bulb

• Compatible with electronic and magnetic ballasts, 36000 Lumens, E39 Base
• Optimized blue & violet spectrum and high PAR (Photosynthetic Active Radiation) to stimulate flower growth and enhance fruiting
• Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5,000 hours
• Startup Time: allow 2-3 mins for full bright. After power off, do please wait at least 5 mins before striking again
• Lifetime: 24,000 hours

600W MH bulb

• compatible with electronic and magnetic ballasts, 60000 Lumens, E39 Base
• Optimized blue & violet spectrum and high PAR (Photosynthetic Active Radiation) to stimulate flower growth and enhance fruiting
• Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5,000 hours
• Startup Time: allow 2-3 mins for full bright. After power off, do please wait at least 5 mins before striking again
• Lifetime: 24,000 hours

1000W MH bulb

• Compatible with electronic and magnetic ballasts, 105000 Lumens, E39 Base
• Optimized blue & violet spectrum and high PAR (Photosynthetic Active Radiation) to stimulate flower growth and enhance fruiting
• Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5,000 hours
• Startup Time: allow 2-3 mins for full bright. After power off, do please wait at least 5 mins before striking again
• Lifetime: 24,000 hours

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