Can the Mi Air Purifier filter be cleaned?

This question can be true, and the wise will see the wise. Theoretically, the filter element of the Xiaomi air purifier can be cleaned. Especially the outer floor.

However, manufacturers generally recommend that they should be replaced when a certain time limit is reached. In order to guarantee a better purification effect. However, if you use it in an area that is not serious, you can clean it up.

If you have any questions, you can consult the after-sales customer service.

Hello, 1, the Mi Air Purifier filter cartridge is cleanable.

2. The specific method of disassembly and cleaning is referred to the manual.

How to reset the filter element of the Xiaomi air purifier: As long as we press and hold the light switch and the filter reset button for 6 seconds, when we hear the prompt sound of "Dididi" when the air purifier sends the code, it means that the filter has been reset.

The Mi Air Purifier Pro has a particulate matter CADR of up to 500 cubic meters per hour, with an applicable area of up to 60 cubic meters, and adopts a new OLED display screen and a high-precision laser particulate matter sensor to bring a new healthy life.

HEPA filter rating.

A very important part of the air purifier filter is the HEPA filter! The main function is to filter solid particles such as h11, h12, h13, etc.

According to the grade H11

The frequency of replacement of the filter cartridge of the Xiaomi air purifier depends on the situation, and it is generally replaced once every 3 to 6 months. However, the machine has an automatic detection system, when the filter needs to be replaced, it will display a red light to remind the user to replace, and the mobile app will also prompt the user.

Expand knowledge: Xiaomi has repeatedly released teasers on Weibo and hung out the slogan "Wait for the wind to come". Industry insiders speculate,Xiaomi's new product is likely to be a smart home product,And it is very likely to be related to air purification,Finally, Xiaomi air purifier was released on December 9, 2014,Its price is 899 yuan,Filter element**149element。

On the morning of December 11, 2014, the Japanese air purifier manufacturer Bamuda and its brand founder and chief product designer issued a statement, alluding to the suspicion of plagiarizing the design of the purifier products released by Xiaomi Technology a few days ago.

Xiaomi Air Purifier Encyclopedia.

The filter adsorption effect of the water purifier on tap water mainly lies in its filter element, which can filter sediment, rust and algae in the water.

and other substances. After a period of actual use, the impurities in the water are easy to block the filter element, so the water purifier filter element needs to be cleaned regularly, how to clean the water purifier filter element, the following will introduce the cleaning method of the water purifier filter element in detail.

Water purifiers. The first use should be rinsed to flush out the protective liquid in the water purifier, the method is as follows: open the tap faucet, tap water inlet ball valve, and purification faucet, and rinse for 15 minutes until the produced water is clear and foam-free.

Frequent opening and closing of the tap (off for 3 seconds, on for 10 seconds) during the flushing process will make the water flow form a pulsating impact, which will make the flushing effect better. After that, turn off the sewage faucet, turn on the purification faucet, and use it normally after 5 minutes of water production.

It is recommended to open the tap to rinse after taking the purified water, so as to wash away the intercepted pollutants in time to maintain the high water flux of the water purifier, so as to prolong the service life.

Backwashing to restore water production: If the water production of the water purifier is still relatively small after passing the flush, you can consider backwashing the water purifier. There is generally a backwash button on the water purifier, which can realize the backflushing of the water flow to flush out the blockage in the filter element.

1) When the water purifier is not used for more than three days, the water purifier should be rinsed smoothly for 2-5 minutes when used again until the water in the water purifier is exhausted;

2) In the case of water stoppage, please open the sewage faucet to drain the sediment and rust in the water pipe, and then open the purification faucet to use the purified water;

3) When the water purifier fails, please close the tap water inlet valve immediately, cut off the water inlet of the water purifier, and do not disassemble it by yourself. 、

A product that only replaces the filter element does not guarantee that the inner wall of the shell and the outlet pipeline are free of secondary pollution. The replacement cycle of the filter element of different water purification products is also different, and the cost of PP cotton is lower.

It must be replaced once a month, activated charcoal.

then for three months.

In addition to replacing the filter cartridge, parts such as outlet lines need to be cleaned and disinfected on time, otherwise the contamination caused by the equipment is much greater than the untreated water. Therefore, it is especially important to purchase qualified water purifier products.

The filter cartridge of the Xiaomi air purifier is usually not reusable. Generally, the filter cartridge is replaced as a whole in 3-6 months according to the usage. Air purifier filters have a lifespan.

When the air purifier is turned on, the service life of the filter in the purifier is displayed. Filters that have exceeded their useful life can no longer be used and need to be replaced. How to choose the three filters of Xiaomi air purifier?

HEPA Net Dust Holding Capacity Comparison (Particle CCM) There are two main factors that affect the CCM of particulate matter. The first one is the size of the filter. The larger the extension area of the filter, the higher the dust holding capacity of the filter.

The second is the filtration level (material). High-grade HEPA filters tend to have a higher dust-holding capacity. The area of the three filter elements is compared with the HEPA mesh When the HEPA mesh grade of the Xiaomi filter element is H11, the only difference is the area.

The area of the filter is not difficult to calculate. Use a ruler to measure the height (width) and thickness of the filter paper, and then count how many layers the filter paper has, and then multiply by the area. Conclusion of the thickness of the HEPA mesh for the three filter elements:

Economy and antimicrobial filters have a larger (slightly larger) expansion area. The larger the area of the HEPA mesh with the same properties, the higher the dust holding capacity and the longer the service life. Comparison of activated carbon load (formaldehyde CCM) At present, mainstream air purifiers rely on activated carbon adsorption to remove formaldehyde and benzene odor, and the cumulative purification amount of formaldehyde is proportional to the quality and filling amount of activated carbon.

There are two types of activated carbon used for purifiers on the market: traditional activated carbon and modified activated carbon, among which traditional activated carbon has a small adsorption capacity and is easy to saturate. The modified activated carbon has a large adsorption capacity and catalytic decomposition substances attached to the surface, which can prolong the adsorption life of activated carbon and improve the secondary pollution caused by the adsorption and shedding of activated carbon.

The width and density of the activated carbon mesh of the three filter elements of the three filter elements of Xiaomi all use modified activated carbon with high iodine value, which has good adsorption, but the amount of activated carbon filling is inconsistent. The weight of the activated carbon for the three cartridges has not yet been officially announced. We take apart the activated carbon filter cartridge of the three filter cartridges and weigh the net weight of the activated carbon filter cartridge.

Conclusion of activated carbon net weight: By weighing, it is not difficult to find that the activated carbon layer of the formaldehyde filter element uses more materials and weighs more, so it has a long service life. Conclusions and related suggestionsFrom the actual measurements, it can be seen that the dust holding capacity of the economic version and the antibacterial version is larger, while the activated carbon adsorption capacity of the formaldehyde removal filter element is larger and lasts longer.

In addition, the antibacterial filter adds an antibacterial coating to the HEPA filter, which is said to have an antibacterial rate of more than 99%, effectively blocking bacteria, mold, and dust mites.

It is generally recommended that the filter element be cleaned once or twice a month, and replaced in 3 to 5 months.

Filters that cannot be washed can be cleaned with a vacuum cleaner.

Filters are generally not recommended to be cleaned, and most filters can be cleaned, such as electrostatic precipitator filters. Generally, it is cleaned once or twice a month, and replaced once every 3 to 5 months of use to improve purification efficiency and avoid secondary pollution. If it is a washable filter, you can remove it and clean it with a soft brush in warm water to avoid the activated carbon in the filter.

When the substance is deformed at high temperature, it can also be added with medium-sized detergent, which can effectively remove pollutants, and it should be brushed clean and then dried when cleaning, or use a hair dryer.

Blow dry and put into an air purifier.

For the filter element that cannot be washed, you can use a vacuum cleaner or rag to clean up the dust, and we expose the filter element to the sun to help the filter element better desorb and remove dust, and maintain the purification effect of the air evolutionary.

Air cleaner. The polluted air is cleaned to the state required for production and life, that is, the air reaches a certain degree of cleanliness. Elements that are installed in filtration equipment to separate substances are used in a variety of applications depending on the material.

Metal filters, activated carbon filters, air filters, etc. Filtration. Air cleaner is also called air filter cartridge and air filter.

style, etc. It is mainly used for air filtration in engineering locomotives, automobiles, agricultural locomotives, laboratories, aseptic operation rooms and various precision operation rooms.