Growers Choice ROI-E720 LED ventilation/air-conditioning May be diluted when applied

May be diluted when applied to reservoir with nutrients

All-in-one digital lighting timer

giving excellent light uniformity and diffusion

New 7” Low Profile reflective housing

each with a wireless range of up to 165 feet

Growers Choice ROI-E720 LED ventilation/air-conditioning May be diluted when appliedThe ROI E720 series Horticulture LED System. An inspired collaboration between two of the most respected lighting companies in horticulture industry. TSL Horti Tech and Growers Choice have joined forces with their years of innovative experience to create this high performance and cost effective lighting solution for commercial horticulture.