Mobile evaporative air cooler ZC/BP-18Y Mobile evaporative air cooler, 18000m3/hr air flow, can use for 80-100 square meters area, max air pressure 150pa, noise lower than 72, 1.1kw motor, rotary fan, wind distance 20 meters, 120L water tank Delivery: 15 days after get the deposit Loading qty: 20PCS/20FT container Single speed controller 1. High-efficiency reduce tempreture from 5 to 15 cnti-degree. Better in dry area. 2. Energy-saving: 150 square meters just need 1 kilowatt/hour. 3. Green: No Freon. 4. Htealthy: No air condition disease. And can cure Asthma, Catarrh. Improve your skin. 5. Easy-install, Easy-operate, Auto-wash, No-water-protect, Auto-protect on bad weathe.