Two 75 mm fan heaters and one universal air cooler, suitable for cars, buses, RVs and travel trailers.

Durable Material: This RV ventilation grille is made of ABS and PP materials, which are non-toxic, odorless, and resistant to expansion and deformation, ensuring a long service life. Precise Compatibility: Our ventilation grilles are compatible with the air conditioning systems of RVs, buses, yachts, and other vehicles. Airflow can be easily adjusted via the control panel; installation is simple. **Important Note:** Please ensure compatibility with your vehicle before purchasing. Package Contents: 2 ventilation grilles, cabin heater. Easy Installation: Perfect fit, easy installation, an ideal replacement solution.