Applicable area of air purifier!air humidifier Vendor

　　Applicable area of air purifier

　　Different purifiers will give an applicable range, which is the minimum value worth referring to. For example, the applicable area of the purifier is 35-60 square meters. If the use area exceeds 35m2, a model with a higher CADR value should be considered.

　　Attention should be paid to the use and maintenance cost

　　The service life of the filter of the air purifier is limited (as the PM2.5 absorbed by the HEPA filter gradually increases, the performance of the purifier will continue to weaken), but many product pages of the purifier only indicate the recommended use time of the filter. It did not specify the cost of replacement. Therefore, it is necessary to confirm the replacement cost and purchase channels of different filters with customer service before purchase to facilitate subsequent maintenance.

　　Also, pay attention to the power consumption of the purifier. For example, we tested two models with a Cadr value of 500. The highest level of power consumption is 66W and 33W, which is exactly twice the difference. The difference is obvious. For these values, please refer to the online evaluation article or consult customer service personnel.

　　Other functions can be selected according to needs

　　In order to increase the selling point and competitiveness of many air purifiers, in addition to air purification, there are many auxiliary functions, such as in addition to formaldehyde, humidification, nano-water ions, etc. These functions are not so important for air purifiers. Finally, you can consider . In addition, intelligent application control is the standard configuration of many purifiers. The advantage is that it can remotely control the switch of the purifier, and some can see the service life of the filter, which is more practical.

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