Product Description This 200L large water tank portable evaporative air cooler is a high-performance cooling solution specially designed for live shows, outdoor events and temporary activity sites. Adopting pure physical water evaporation cooling technology without chemical refrigerants, it delivers fresh cool airflow through high-density cooling pads, with an air supply distance of up to 30 meters to achieve wide and rapid temperature reduction. The 200L ultra-large water
Product Description This 200L large water tank portable evaporative air cooler is a high-performance cooling solution specially designed for live shows, outdoor events and temporary activity sites. Adopting pure physical water evaporation cooling technology without chemical refrigerants, it delivers fresh cool airflow through high-density cooling pads, with an air supply distance of up to 30 meters to achieve wide and rapid temperature reduction. The 200L ultra-large water