Product function: The 12v rv refrigerator fan For RV refrigerator ventilation and grille ventilation. The vent fan features two large 5.5" fans powered by your 12V connection to maximize airflow behind your fridge to increase fridge efficiency and cooling.
Dual control mode:The 12v rv fridge fan has two speed control modes, Manual and Auto, In MANUAL mode, the fan runs whenever you turn it on, you can change the fan speed. In AUTO mode, the fan runs based on your temperature setting. The fan will turn on when the temperature probe on the wiring detects the set temperature.
Easy Installion:The 12v rv refrigerator fan is easy to install,just use the included clips to attach the fans to your RV vent. Connected the red (positive polarity) and black wire(negative polarity) that leads from the control panel of the fan and speed controller to the12V power supply, hook those wires to the same polarity source (positive topositive/ negative to negative)
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Color: 12v rv fridge fan with two speed control modes