Ozone generator, Air purifier Ionizer Negative ion Ozone generatorair purifier IonizerNegative ionA Very EFFECTIVE STERILIZER! Perfect for purifying AIR, WATER, DISHES, FOOD, OIL, CLOTHES, ... the natural lightning strike discharge, generates Fresh Ozone out of ordinary air by the technology of high frequency & high ... 9kgUnit Packing25*8*24cmMeasurement49*42*51.5/20pcs40HQ13200pcs Air Purifier