Powerful 21W led growlight can replace standard HPS growlight, saves 85% electricity

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Use only the exact spectrum required for plant photosynthesis;

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Uses lenses to increasing the intensity of the light being delivered to the plants;

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Cast aluminium heat sink cooling ribs, to ensuring that they operate at peak condition;

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Ideal for all phases of plant growth, and works well with any indoor garden, whether hydroponics or soil based;

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No setup required, uses E40 socket;

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OEM/ODM or customized integrated grow lighting solutions are available as well. Please contact us with your requirements;

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CE, Rohr and Patent right;

Good aftersales service, 1 year warranty.