Titan Controls Mercury 4 - Multi-Function Fan Speen Controller Brand: Titan Controls The Mercury 4 - Day/Night Multi-Funtion Fan Speed controller puts the grower in complete control of their ventilation requirements. Plug your ventilation equipment into the Mercury 4, set the high/low fan idle speed, set the day night mode and your in … Item #: 135898 In Stock
Can-Trol Speed Controller Brand: Can Fan The Can-Trol Speed Controller. Auto-Transformer, Built in Amp meter, Grounded Receptacle, Illuminating ON/OFF switch, This high quality Auto-Transformer type control is the answer for mastery over your airflow. By providing a smooth sinusoidal wave to … Item #: 136132 In Stock
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