USB air purifier
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negative ion generator
usb air purifier
1 A special stand base designed for saving room
Import active carbon filter is capable of removing 99.7% of particles as small as 0.3 microns
2Highly effective plasma plus air purifying technology eliminates and decomposes almost all air pollutants Stainless Electrostatic precipitators effectively catch the air allergens and pollutants, such as cigarette smoke dust, pollen etc Innovative negative ion generator working all the time produces the high density negative more than 120 million per second . Exhale the floral fragrances to make people feel refreshed and relaxed.