Maxibright Varidrive 2 720/960 LED Grow Light - a 4 in 1 solution! Light Output PPF PPF 2071µmol/s 720W & PPF 2596 µmol/s 960. with 1 Ballast. Cables are included. 1 ballast – 2071 µmol/s. 1 ballast – 1870 µmol/s.
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