Our mission is supply you the best products,pre and after service
If you are dissatisfied for any reason,please give us an oppotunity to fix and improve it for you.
Response within 24h;30-day money refunded guarantee.
The SEZTEK 400/1000W Metal Halide Bulb lets you grow better by providing reliability and performance.
No longer at the mercy of the weather.
By concentrating its output around 450-500nm (blue to white) wavelength of light, this bulb provides the essential spectrum needed for most plants on maximizing short internodes and chlorophyll density.
Compatible with all standard 1000W digital ballasts
E39 Base 400/600/1000watt SEZTEK Brand MH bulb compatible with electronic and magnetic ballasts
Help to enhance crops,make faster growth and larger harvest;Best for optimized vegetative growth
Initial lumen: 32,000/100,000, Color Temp: 4200K, PAR Value: 520/1050
Covers up to 4 to 5 square foot area,Places 12 to 24 inches above the plants
Warranty:12-Month;Average lifespan is 8000 hours for each bulb