What kind of filter element should be replaced?

　　What kind of filter element should be replaced?

　　The house was moved in in the middle of last year, so the formaldehyde removal filter is. In addition, the adsorption capacity for removing formaldehyde is also very strong. Compared with the bacteria filter element and the general filter element, the formaldehyde removal version is more flexible and more cost-effective, and it will not be worse than ten or twenty.

　　How to change the filter element?

　　According to the frequency of use, the replacement time is different, basically every 3-6 months, and it will not open in the northern summer. You can extend the time appropriately. However, the machine has an automatic detection system to detect the use of the filter element and prompt whether it needs to be replaced. When the filter element needs to be replaced, there will be a light reminder, and there will be a corresponding reminder in the App.

　　1. Open the rear cover of the air purifier (here, take 2 as an example), open the rear door of the purifier, pull the pull ring of the filter element, and pull the filter element out.

　　2. Install the purchased air purifier filter element. You can check which one to purchase above

　　3. After installation, you need to press the filter life reset button on your body, or use a button in the app to reset the filter life

　　4. If the App or the filter element of the machine has been upgraded and replaced, do not continue to use it. Dust and bacteria adhere to the filter element. If it is used continuously for a long time, it will affect the air quality and health, and run counter to the positioning of the air purifier.

　　Precautions and maintenance

　　The grille and filter compartment of the fuselage require regular maintenance. The gap between the fuselage grille is very small. It is recommended to wipe with water in front of it to clean the dust on the surface

　　After the filter silo is taken out, you can choose to use a vacuum cleaner to clean the internal dust

　　The dust sensor can also be disassembled and cleaned to prevent dust from affecting the detection accuracy.

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