Enhance ventilation and comfort in your large vehicle with this high-performance RV Ventilation Fan, designed for efficient air supply and exhaust. Crafted with a durable ABS plastic cover that resists yellowing and features a built-in light source, this ceiling fan not only improves air circulation but also allows natural light to brighten your space. The sturdy construction and thoughtful design make it ideal for motorhomes, campers, buses, yachts, and other large vehicles. Key Features: · Dual Air Supply and Exhaust Function: Effectively refreshes the interior air by supplying fresh air and removing stale air, improving overall air quality inside your vehicle. · Quiet and Stable Performance: Equipped with 10 carefully engineered blades that ensure smooth, stable airflow while minimizing noise for an undisturbed environment. · Durable and Waterproof Design: Made from high-quality imported ABS plastic that resists yellowing and aging, ensuring long-lasting durability even in harsh outdoor conditions. · Stainless Steel Mesh Guard: Prevents mosquitoes, insects, sand, and gravel from entering the vehicle, enhancing comfort and cleanliness inside your RV or camper. · Efficient Pure Copper Motor: Features a reliable low-noise pure copper core motor with a 5W power rating and 0.4A current to guarantee energy-efficient operation without disturbing your peace. · Bright Integrated Lighting: Includes an 8W lamp to illuminate the interior, adding convenience and ambiance while maintaining space efficiency. · Wide Compatibility: Specifically designed for large vehicles such as motorhomes, RVs, campers, buses, and yachts, providing versatile ventilation solutions for various applications. · Easy Installation: Designed for open hole installation with a hole size of approximately 280 x 280mm (11 x 11in), fitting installation thickness ranges from 38 to 95mm (1.5 to 3.7in) for easy mounting and secure fixing. · Simple Wiring: Red wire connects to the positive pole, black wire connects to the negative pole, ensuring straightforward electrical setup. Specifications: · Material: ABS Plastic · Fan Size: Approx. 360 x 360 x 122mm (14.2 x 14.2 x 4.8in) · Hole Size: Approx. 280 x 280mm (11 x 11in) · Motor Power: 5W · Motor Current: 0.4A · Lamp Power: 8W · Installation Thickness Range: 38-95mm (1.5-3.7in) · Installation Method: Open hole installation Package Includes: · 1 x RV Ventilation Fan This RV Vent Fan is engineered to create a healthier and more comfortable environment by eliminating smoke, odors, and moisture from kitchens and bathrooms within your vehicle. Its robust build, quiet operation, and effective protection against insects make it an essential upgrade for any large vehicle owner seeking enhanced ventilation and lighting.