Description <br> Made of plastic material, resistant to chemical corrosion and thermal corrosion. <br> Low noise, giving you a quiet space.Internal mesh structure keeps unfamiliar objects out. <br> Universal roof vents for easy installation and operation <br> Suitable for RV, camping, RV, tugboat, yacht, caravan, yacht, etc. <br> Rainproof design: The air outlet is installed downward to prevent rainwater, car wash water, rainwater and exhaust. <br> Name: RV side air cooling vent ventilation fan <br> Rated voltage: 12v <br> Power: 15w <br> Protrusion from the vehicle body: 29mm <br> Opening size: 121x61mm <br> Applicable models: RV/trailer/caravan <br> High-power fan, 8500 rpm, 4 bare wires at the terminal, power 15W <br> Note: <br> Installation guide not included, we strongly recommend you seek professional installation. <br> Please check as much as possible to make sure the item is what you need. <br> Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use <br> Colour:Black/White <br> Material:plastic <br> <br> Package Contents: <br> 1 x Exhaust Fan <br> Only the above package content, other products are not included. <br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. <br>