LUMATEK ATS 300W PRO LED GROW LIGHT. Now, Lumatek brings you even closer to the perfect LED fixture for tight grow areas, the ATS 300W Pro. Get ready to grow, the brightest just got brighter. The higher specification Lumatek ATS 300W Pro LED is a lightweight fixture producing high levels of PPF of 816 µmol/s and very high efficacy of up to 2.7 µmol/J, covering perfectly up to 1m x 1m grow areas.
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