Lumatek - 250W - HID Dual Spectrum. Lumatek - 400W - HID Dual Spectrum. Lumatek - 1000W - HID Dual Spectrum. Lumatek - 600W - HID Dual Spectrum. Lamp Power (W): 250W. Lamp Power (W): 400W. The PCA ceramic arc tube permits the lamp to operate at higher internal temperatures increasing colour rendering, output and efficiency.
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