An air circulator comprises an inlet open to an interior space, an outlet open to the interior space, an air path connecting the inlet with the outlet, and a blower interfering with the air path and driven by motor. A container is provided to connect with the air path and includes therein air treatment agents such as deodorants and aromatics. Furthermore, a venturi tube is provided facing the outlet to suck and discharge the surrounding air together with the air ejected from the outlet, while treating the airin the interior space.

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Air circulator: Air circulator is the devise which perform the task of refreshing and purifying the surrounding air. The pollution air is drawn by the axial flow fan into the unit, and is purified by passing though its filtration system. The filtration system performs the work of  trapping extremely tiny particles (as small as 0.3 microns) and removing smoke, pollen, dust, pet dander, dust mites and allergens from the air,  breaks down 'volatile organic compounds' (VOC) and other noxious fumes e.g. formaldehyde, benzene, ammonia into CO2 and H2O and destroy cigarette, smoke and other odors as well,  kills many type of germs, viruses, fungus and bacteria,  absorbs kinds of smoke and unpleasant smell,  prevents the disease of asthma and help to improve the air quality by combining with dust and reacting with odor molecules attached on the wall. Finally, the purified air with more than 3 million negative oxygen ions sent out from the wind outlet, and then it can really clean the air.