
Big Airflow Roof Evaporative Air Cooler. 15-20 Years Lifetime: Durable construction ensures a service life of 15 to 20 years. High Efficiency Cooling: 18000m3/h airflow with 1.1kW power consumption for 100-150m2 coverage. Anti-UV PP Cabinet: 100% new update PP material offering anti-UV, anti-corrosion, and anti-aging protection. Intelligent Control System: Equipped with multi-functional LCD controller and remote control for easy operation. Low Noise Operation: Smooth fan blades and <70dB noise level, ideal for commercial areas. Automatic Water Inlet: Prevents water shortage with an integrated automatic water inlet system. 1 Year Warranty: Comprehensive 1-year warranty coverage for peace of mind. OEM/ODM Service: Customization available for power, airflow, and other specifications.