6in Solar Powered Exhaust Fan, ABS Solar Panel Powered Fan Kit, Solar Exhaust Vent Fan Ventilator for Round Pipe for Pet House Chicken Coop RV Greenhouse$$Garden & Patio

[Easy Installation] : Designed for round pipes, this fan is simple to set up in any ventilation system, ensuring optimal airflow. [Cost-saving] : The 10w solar panel reduces electricity costs while minimizing environmental impact, serving as a power source. [Long Lasting Design] : Crafted with premium abs materials, this fan can withstand various weather conditions for long-lasting performance. [Versatile Application] : Good for attics, greenhouses, rvs, and more, providing ample ventilation for different settings. [Efficient Ventilation] : Enjoy powerful ventilation with this 12v solar powered exhaust fan to keep your space cool and comfortable.