how long should you run an air purifier

The role of air purifiers in life is becoming more and more obvious. It has a good effect of adsorbing and decomposing toxic gases in the air, including formaldehyde, bacteria, PM2.5, etc. , allergens, etc. can be well absorbed, so that the indoor air quality has been well improved, and people are increasingly relying on air purifiers, but many people do not know how long should air purifier run, how often should i run my air purifier? As for how long should you I leave an air purifier on? How long often should air purifier run is suitable?depends on the specific circumstances.let's take a look at the appropriate start time of the air purifier.The running time of air purifier is actually determined according to the air quality of the room. In room with good air quality the air purifier does not need to be kept on all the time.Generally you can run or leave an air purifier on 4-8 hours, that is, it often can be turned on 3 to 6 times a day.

how often should i run my air purifier

How long often should you run an air purifier if the air quality is good?

1. If the air quality of your home is excellent or good (AQI<=150), it is recommended not to run an air purifier.
2. In the case of good or excellent air quality in rainy days, it is recommended not to leave the air purifier on, because dust and suspended matter will drop in rainy days.

How long should i leave my air purifier on if the air quality is not good that day?

In the case of poor air quality, the running time of air purifier is related to the performance of the product and the size of the room. It can be determined according to the area of ​​the house and the indoor air quality. Generally, it is 4-8 hours. If the indoor air quality is very poor, then you can set the air purifier to leave it on for a period of time in the morning, noon and night.

1. Under normal circumstances, you can run the air purifier about 2 hours before going to bed. If the space is large and the space targeted by the purifier is small, the running time can be appropriately extended.

2. In the case that the windows cannot be opened for ventilation, you should leave an air purifier on for at least 4 hours a day. When the air quality is poor, it can be even run for 8 hours.

3. If it is a newly renovated house, you can run an  air purifier all the time. It can only be temporarily closed when the doors and windows are opened for ventilation.The newly renovated house emits a large amount of formaldehyde. At this time, the running time should be appropriately extended. Every day leave it on for at least 4 hours. If there is a noticeable smell in the room, it is recommended to keep an air purifier on for 8 hours or even longer. In this way, it can have a good indoor purification effect and discharge harmful indoor gases to the outside as soon as possible.
how long should i leave my air purifier on
Finally, during the day, the concentration of pollutants will be higher in the early morning and evening, and lower at noon, so keep the air purifier on in the early morning and evening. When using the air purifier, you need to pay attention to closing the doors and windows, and keeping the distance from household appliances at least 50 cm. If it is placed in an air-conditioned room, it is best to place the air purifier opposite the air conditioner so that it can effectively circulate the air.

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