1. Improved Ventilation: The exhaust vent provides excellent airflow with its unique grill design, promoting better air circulation and enhancing living and driving experience for users. 2. Premium Material: Made of thickened ABS, this ventilation cover is highly to seawater damage, ensuring long lasting use in humid environments and extending its service life. 3. Easy Installation: With precision manufacturing, the installation process is quick and simple, offering a tight sealing to minimize potential water leakage and enhance safety. 4. Wide Inner Wall Design: The wide inner wall ensures stable mounting on the exterior of the hull, improving stability and safety for various environmental applications. 5. Versatile Application: Suitable for RVs, yachts, camping vehicles, trailers, and more, this air outlet provides a comprehensive solution for ventilation needs in different scenarios. Type: RV Ventilation Fan Wind color fan: without fan Fits for RV, , motorhome, trailer, boat, yacht etc. Note: Installation guide not included, we strongly recommend you professional installation. Please check as much as possible to make sure the item is what you need. Different batches, random colors of screws, not accepting designation. 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. Colour:White Material:Plastic Package Contents: 1 * RV Caravan Exhaust Fan Cover Only the above package content, other products are not included. 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.