... performance4, open-water distribution, enabling smooth flow uniformity5, High quality drain valve, 50000 times super long lifetime6, Luxury ... 40'HQCorrosion resistant cabinet, UV resistant, anti-deformation, stabilized, high strength structural polymerLarge airflow, light weight, low noise, aerofoil ... Middle East, Africa, Asia and South America. JH18APV Evaporative air Cooler / air conditioner