The ozone-sterilized room can be accessed after 1 hour. Ozone is a broad spectrum, efficient disinfection gas, too high concentration has a certain harm to the respiratory tract, it is proposed that at least 1 hour after disinfection can be entered. Ozone has a very strong activity, making full use of its own activity can directly and efficiently eliminate germs and viruses.

Ozone itself has a strong bactericidal effect, and will have a certain stimulating effect on the digestive tract and respiratory tract. Therefore, oxygen disinfection equipment has a set safety environment or safety level, such as indoor air disinfection is mainly set in 30-60 minutes of closed disinfection time, people need to leave.
How long is the ozone-sterilized room accessible:
It is best to open the doors and Windows within 3-4 hours after setting the time, so that too much ozone in the air is dispersed, so as not to enter the body through the respiratory tract and affect the health of the respiratory tract. Ozone disinfection needs to choose the time when family members are not at home, and the room needs to maintain a certain humidity. After disinfection, open Windows for ventilation for at least 10-15 minutes. When using ozone to disinfect the indoor environment, the concentration can not be too high, colored articles and rubber products are best not to use ozone disinfection.