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regulate inputs
as a part of your regular fertilizer regime
Durable outer cover resists abrasion and UV
with our superior O-ring
Hanna Groline Nutrient Dosing System Model One Driver regulate inputsThe GroLine Nutrient Dosing System HI981413 by HANNA Instruments is engineered for maintaining the concentration of fertilizer in the nutrient solution used in hydroponics and irrigation water. The nutrient concentration in the water used for irrigation is critical for the successful propagation and growth of plants. Simply insert the probe and injection valve in line with the re circulation pump and provide the chemical to be dosed. Available in
