Eliminates odors and hot air in small spaces with strong suction for a fresh interior and a comfortable ride every time. Powered by clean energy, this car window fan reduces environmental pollution and delivers cooling through solar energy conversion. Easy installation with a thick seal gasket provides a secure fit and long lasting performance to keep you cool on the road. Widely compatible with sedan, RV, SUV, truck and small car, making it suitable for travel whether for daily use or longer trips, delivering reliable cooling. Use scenarios On hot day drives in a sedan, SUV, or small car to quickly vent odors and hot air for a cooler, more comfortable cabin. During extended road trips or RV travel, help maintain interior freshness and reduce heat buildup when parked or on the move. Daily commuting in any compatible vehicle to improve comfort and reduce interior odor buildup over time. Features and performance Function: odor and heat removal with strong suction to refresh the cabin. Compatibility: suitable for sedan, RV, SUV, truck and small car. Installation: thick seal gasket enables easy, secure mounting and durable performance. Energy: solar powered to promote cooling while minimizing environmental impact.