Evaporative air cooler features: 1. Completely environmentally friendly product: It is no compressor, no Freon, no pollution of the environment-friendly products, which is the use of outdoor fresh air the whole principle of evaporative cooling for convection cooling and ventilation with room to achieve ventilation and cooling purposes. 2. Low operation cost, fast return on investment: Compared with the traditional series of air-conditioning compressor, power consumption is only its 1/8-1/10. 3. The cooling effect is obvious: In the more humid areas (such as the southern region), generally about 5-9 to achieve significant cooling effect; In particularly hot dry areas (such as the North, Northwest), cooling rate can reach about 10-15. 4. The investment cost is low, do not take up floor space: Compared with conventional air conditioning system compressor, cost less than a half, and the device does not occupy any floor space. Energy saving environmental protection Cooler: 1. Small investment, big performance 2. Using environmentally friendly can not close doors and windows. 3. Able to indoor pollution, the air hot and smelly replace exhausted to the outside. 4. Less power consumption, electricity consumption per hour in 0.5 - 0.8 degrees, not Freon. 5. Cooler air supply for each household: 1000-4000 cubic meters per liter. 6. Cold coverage area of? ? Each 20 - 40 square meters. 7. Cooling the main pieces (wet curtain) are imported. Applications: 1. Textile, machinery, ceramics, fine chemicals, metallurgy, glass, metal, leather and other manufacturing; 2. Electroplating, electronics, footwear, printing, plastics, clothing, printing, packaging, food processing industry; 3. Hospitals, waiting rooms, schools, waiting rooms, super shopping, laundry room; 4. Kitchens, markets, entertainment centers, underground car parks, railway stations and other public places; 5. Existing air conditioning and blower equipment modification and installation. 6. Greenhouse, flowers, poultry, livestock and other types of farms; 7. On the requirements of low humidity, low humidity and high cleanliness of the place, please consider the suitability of use. 8. Pairs requires high humidity areas (such as textiles, farming, etc. ), interior design can be part of the installation. Applications: 1. Textile, machinery, ceramics, fine chemicals, metallurgy, glass, metal, leather and other manufacturing; 2. Electroplating, electronics, footwear, printing, plastics, clothing, printing, packaging, food processing industry; 3. Hospitals, waiting rooms, schools, waiting rooms, super shopping, laundry room; 4. Kitchens, markets, entertainment centers, underground car parks, railway stations and other public places; 5. Existing air conditioning and blower equipment modification and installation. 6. Greenhouse, flowers, poultry, livestock and other types of farms; 7. On the requirements of low humidity, low humidity and high cleanliness of the place, please consider the suitability of use. 8. Pairs requires high humidity areas (such as textiles, farming, etc. ), interior design can be part of the installation.