当空气消毒机应用在家庭时，可以选择在上午八点左右先适当开窗换气后再打开空气消毒机1个小时左右，在下午七点左右适当开窗通风换气后打开空气消毒机2个小时左右。

若家用空气消毒机可用手机APP控制的话，可将消毒时间提前在人进屋前1~2个小时打开，当回家后，整个净化、消毒过程基本完成，即直接呼吸洁净的空气。当然，在空气消毒机使用的过程中，还得根据具体的情况来确定空气消毒机的消毒时间。

当空气消毒机应用在办公室时，对于人数较少、人流量较小的办公室也可以在上午九点、下午两点左右使用空气消毒机1~3个小时，空气消毒机一般开三个小时左右，可以有效的将室内空气净化。若是长期处于一个封闭的环境内，容易导致空气变得浑浊，影响居住者的健康，所以在空气消毒机运行的过程中需要适当地通风换气，以保证室内的含氧量。

当空气消毒机应用于教室、办公大厅等人数较多、人流量较大的场所时，空气消毒机使用时间也会湿度延长，甚至在必要的情况下消毒一整天。

When the air disinfector is applied in the family, you can choose to open the window for ventilation at about 8 a.m. and then open the air disinfector for about 1 hour, and open the window for ventilation at about 7 p.m. and then open the air disinfector for about 2 hours.

If the household air disinfection machine can be controlled by mobile app, the disinfection time can be opened 1 ~ 2 hours before people enter the house. When they go home, the whole purification and disinfection process is basically completed, that is, they can breathe clean air directly. Of course, in the process of using the air disinfector, the disinfection time of the air disinfector must be determined according to the specific situation.

When the air disinfector is applied in the office, for the office with a small number of people and small flow of people, the air disinfector can also be used for 1 ~ 3 hours at about 9 a.m. and 2 p.m., and the air disinfector is generally open for about three hours, which can effectively purify the indoor air. If it is in a closed environment for a long time, it is easy to cause the air to become turbid and affect the health of residents. Therefore, proper ventilation is required during the operation of the air disinfector to ensure the indoor oxygen content.

When the air disinfector is used in classrooms, office halls and other places with large number of people and large flow of people, the service time of the air disinfector will be prolonged, and even disinfect for a whole day if necessary.