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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
use it with the ONA Mist Dispenser
giving your plants a constant flow of perfectly mixed
Successful pH calibration indicator
We Sell 2 Digital Humidistats with this kit one with an external probe and another with a built in Humidistat into the unit
G.A.S EC Fan Balancer Autopot/Water Monitoring use it with the ONAEC Balancer The GAS EC fan balancer gives you the ability to fine tune Systemair EC fans. You can control maximum fan speeds of both intake and exhaust fans with the balancer. Precision control of the negative pressure within your room is simple with the balancer. Always set the outtake fan higher than the intake fan to stop positive pressure ever occurring in your grow room environment. Designed in Germany to work with our EC fan controller.
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