Phlizon provides truly 3-5 years standard warranty！. Why choose Phlizon Foldable Grow Light Bar ?. Power:640W+/5%. Foldable grow lights use newest aluminum heat-sink design, No fans ZERO noise, passively cooled with aluminum alloy 8 LED bars as well as detachable driver that contribute to better airflow and great heat dissipation, reducing the probability of problems due to overheating, allowing your plants receive more energy.
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