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We always pursue healthy and comfortable living space. But sometimes we may suffer a lot from the fog haze or hot weather. Air-Cleaning Umbrella provides people with comfortable space as long as they want. It is a mobile harbor, offering you the right to travel freely. It has a double surface with a folding structure, powered by solar energy. The air is inhaled from the clearance of the two layers and then goes through three phases of purification by activated carbon, HEPA Filter and UV Lamps. Finally its temperature is adjusted by semiconductor chilling plates and then can be discharged through the vent under the umbrella.