SMSCOM MK2 Lite 4.5A Twin Fan Controller Plagron High levels of potassium can

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The two products combined allow you to monitor your nutrients from a distance and make changes to pH and EC levels using a smartphone

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SMSCOM MK2 Lite 4.5A Twin Fan Controller Plagron High levels of potassium canSMSCOM MK2 Lite 4. 5A Twin Fan Controller Simple, Quiet Fan Control The SMSCOM MK2 Lite 4. 5A Twin Fan Controller gives you an easy way to control both your intake and extraction fans helping you manage your grow room environment and keep airflow balanced and quiet. If youre looking for a simple, plug & play fan controller without the cost or complexity of full digital units, the MK2 Lite is a great choice. It lets you set minimum and maximum fan