Lumatek ZEUS 600w Pro LED - Full Spectrum Grow Light - Hydroponics.
Lumatek ZEUS Pro 600w LED - Full Spectrum Grow Light. The higher specification Lumatek Zeus 600W Pro LED is a linear multi-light bar fixture producing high PPF of 1620 µmol/s and a Photon Efficacy (fixture efficiency) of 2.7 µmol/J.