Car Exhaust Fan 12v RV Roof Ventilation Cooling Exhaust Fan Silent

Space-saving top-mounted type.\nMushroom-shaped roof exhaust fan that not only provides fresh air into the vehicle but also prevents odors and gases from entering the RV's living space.\nRated voltage: 12V; rated speed: 1800 rpm; rated air flow: 60CFM; mounting thickness: approx. 45mm-140mm (1.8\" - 5.5\"); overall dimensions: approx. 145 x 103mm / 5.71 x 4.06\", round opening diameter: 118mm (4.65\").\nWhen shopping, please pay attention to the size and dimensions of the product to ensure it meets your needs. In the title and description, we have provided detailed information about the product, including its features and specifications.\nWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please do not hesitate to contact us. We are here to help and will do our best to assist you.\nThank you for choosing our product. We hope you enjoy it!