How long is the proper time for the air purifier to be turned on?

　　When the smoke and dust in the surrounding environment have an impact on daily life and work, many families will consider using home air purifiers. In order to improve air quality, an air purifier is an electrical equipment designed specifically to remove particulate pollutants such as dust and pollen in the air, and gaseous pollutants such as car exhaust and paint smell. After understanding the role and function of the air purifier, you may have such a question, how long is the appropriate time to turn on the air purifier in a day? Does it need to be turned on 24 hours a day?

　　It should be noted that the appropriate air purifier should be selected according to the space of the room, that is, the air purifier can circulate and purify the indoor air 5 times or more within 1 hour. Therefore, the CADR value, one of the important indicators of the air purifier, is very important. The larger the CADR value, the greater the amount of air that the air purifier can purify per unit time (1 hour).

　　Usually when most people use an air purifier, they will choose to turn on the air purifier when someone is there, and turn off the air purifier when there is no one. For example, stay at home for a longer time on weekends, and spend a longer time at home at other times, so the time to turn on the air purifier during these time periods is relatively longer. So, do I need to turn on the air purifier whenever someone is there? The answer is not necessarily, the use of air purifiers can be determined according to the specific weather, environment and other comprehensive conditions to determine the use time of the air purifier.

　　When a large amount of dust, smoke or car exhaust in the outdoor air enters the room, the air purifier's power-on time needs to be appropriately extended. You can even choose a smart-controlled air purifier. Turn on the air purifier before entering the room. When entering the room There are not so many pollutants.

　　When the weather is fine after rain, the content of particulate pollutants and gaseous pollutants in the air will also be greatly reduced, so you don't need to turn on the air purifier or reduce the air purifier's start-up time indoors. In the process of raining, particulate pollutants and gaseous pollutants in the air will merge into the rainwater and fall to the ground along with them. Therefore, rain can play a good role in reducing dust and suspended solids.

　　When the air purifier is used in a newly decorated room, when the outdoor weather is not suitable for opening the doors and windows for ventilation, the use time of the air purifier can be extended, even 24 hours a day if necessary. But for a newly renovated room, the easiest and most economical way is to open the windows for ventilation. When using an air purifier in a newly renovated room, it is best to place the air purifier in a place with good air circulation, and pay attention to issues such as electricity safety, so as to give full play to the effectiveness of the air purifier at one time.

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