The "Go Green" fan is 100% solar-powered. *Cools the tank, keeping the water cold and refreshing. *No electricity, no bills - it works on its own with the sun. *Easy installation: Anyone can install it, no wires, no technician needed. *High safety and quality + no maintenance required. The fan is new. 📦 Delivery available to Qatif. To reserve, send a message regarding the "Go Green" solar fan: Specifications: • Operation: Automatic with direct solar energy. • Installation: Fits on the opening of large and small tanks. • Warranty: Against manufacturing defects. • Lifespan: 3-5 years without maintenance. Previous Price: 1500 Current Price: 600