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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
High Efficiency: With an impressive 720W output
from blue to red
Simple calibration using VitaLink Essentials Calibration Fluid
1 x 500ml of Spray & Grow Mildew Protection Spray Concentrate (makes 10 liters of spray liquid for upto a 20m² area)
GAS EC1 Controller Growing Systems & Pumps > EasyFeed System High Efficiency: With an impressiveThe GAS EC1 thermostatic speed controller is the perfect way to control your outtake EC fans. With a minimum and maximum speed control and powered from the fan, there is no need for a power pack. Temperature control your fan Set maximum fan speed to reduce running costs and reduce noise Set minimum fan speed. Keep air fresh and CO2 rich Plugs directly onto Systemairs EC fan range Must be used with Active Cables
