RV Ventilation Dual Cooling Fan Exhaust Air Ventilation System for Camping Boats Motorhomes Yachts.

[Dual Fan System]: Features two fans for simultaneous intake and exhaust, quickly exchanging indoor and outdoor air to keep the interior clean. [Sloped Grille Design]: Prevents rain penetration, great for shower rooms, kitchens, and storage areas, ensuring ventilation while protecting stored items. [Ideal Ventilation]: Perfect for RVs, campers, motorhomes, trailers, boats, and yachts, providing powerful circulation of clean air. [Material]: Constructed with high-quality ABS material, anti-aging and anti-yellowing, designed to withstand outdoor environments. [Easy Installation]: Side installation with a 450x155mm square opening, simple and efficient, includes tools for seamless integration into your RV setup. Spec: Item Type: RV Side Ventilation Rated Voltage: AC220V Rated Power: 6.6W Size: Approx. 481x186x70mm / 18.94x7.32x2.75in Installation hole size: approx. 450x155mm / 17.71x6.10in Application: Grille design for air ventilation, suitable for camping carports, RVs, etc. Installation steps: 1. Confirm the hole position and clean the surfaces. Cut a 450x155mm square hole in the panel. 2. Connect the fan's power wire to the circuit system. 3. Insert the exhaust fan into the hole and apply sealant to all four sides of the fan. 4. Secure the fan with screws and install the grille cover to complete the installation. Package list: