Warning:\r\n \r\n\r\n \r\n\r\n \r\nThe product contains high concentration of ozone fumigation. To avoid discomfort during disinfection, please leave the room.\r\n\r\n \r\n\r\n \r\n\r\n \r\n\r\n \r\n\r\n \r\n\r\n \r\n\r\n \r\n\r\n \r\nInstructions:\r\n \r\n\r\n \r\n\r\n \r\n✿When the selected disinfection time is reached, the machine automatically stops running.\r\n \r\n\r\n \r\n\r\n \r\n✿Please close all the doors and windows before disinfection, and please leave the room during the process.\r\n \r\n\r\n \r\n\r\n \r\n✿If the condition permits, the air conditioner can be turned on during the disinfection process to help remove mildew and odor from the air conditioning duct.\r\n \r\n\r\n \r\n\r\n \r\n✿After disinfection process, it is suggested to continue fumigation for more than half an hour for a better result.\r\n \r\n\r\n \r\n\r\n \r\n✿If there is still the smell of ozone in the room, please open the doors and windows or the exhaust fan for ventilation\r\n \r\n\r\n \r\n\r\n \r\n(ozone will generally be automatically decomposed into oxygen after 1 to 2 hours).\r\n \r\n\r\n \r\n\r\n \r\n✿If you need to stop halfway during the disinfection process, you can press the remote control switch \"off\" button, and then perform the necessary ventilation treatment.\r\n \r\n\r\n \r\n\r\n \r\n✿Please disconnect the power after finishing using and keep out of reach of children.\r\n\r\n✿ 【Portable and Lightweight Design】: 8.3*4.3*3.9 inch (3.3 lb) is very easy to place and carry,portable design ozone generator air purifier is also available for travel use.