12V RV Roof Vent Fan Air/Rain 10 Speeds Rain Sensor Camper Van Motorhome Caravan

The roof vent can be used to draw fresh air into your RV or exhaust hot air out of your RV. The RV roof fan can operate in reverse/forward mode. This RV roof vent fan can operate from low 1 to high 10 in forward/reverse mode.

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