Features:  Applied to dryer, dishwasher, refrigerator, electronic shoe cabinet, air purifier and so on.  This ozonator is portable, easy for professional DIY use.  Low power consumption, so it will help you to save power.  Safe, quiet and efficient.  Take advantage of high voltage, use dry air or oxygen in the air as material to produce ozone.  Eliminating odors and freshening stale air.  Equipped with timer function, more convenient.   Specifications:  Output Ozone: 32g/h  Item Size: 200 * 180 * 140mm / 7.9 * 7.1 * 5.5in  Item Weight: 1645g / 3.6lb  Package Size: 300 * 190 * 170mm / 11.8 * 7.5 * 6.7in  Package Weight: 1915g / 4.2lb   Note:  Normally using this ozonator for 10 to 20 minutes each time, if using it for more than 20 minutes, we suggest to use an electrical fan.  Strictly forbid people working in theroom with ozone in high concentration. The output high voltage is dangerous. You are strictly forbidden to touching it in any way when it is working.  Clean the ceramic plate with ethylalcohol every month, and use it when it fully dry. In this way, to guarantee normal ozone yield.   Packing List:  1 * Ozonator