Growers Choice ROI-E420 LED ph-ec-tds-meters-and-solutions Its perfect formula ensures that

Its perfect formula ensures that The Neutralizer is a natural solution for the treatment of odors

Very High Aerodynamic Efficiency

10” Wide

• Easier & faster to calibrate

Dilution Solutions 1 1/2 in Pressure Gauge Kit (PG100-150KIT)

Growers Choice ROI-E420 LED ph-ec-tds-meters-and-solutions Its perfect formula ensures thatThe ROI E420 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."