How to clean and maintain the air purifier filter

How to clean and maintain the air purifier filter

Everyone knows that air purifiers purify air pollution, mainly relying on the built-in purification filter. When the air purifier works for a period of time, the internal filter network will collect a lot of dust and bacteria, which will not only affect your health, but also affect the life of the filter, so pay attention to cleaning and maintenance. As for how to do it, let’s share with you some tips on how to clean and maintain the air purifier filter.
Air purifier filter cleaning tool / raw materials: water, rag, sunlight,

Air purifier filter cleaning steps

1. The front filter of the air purifier is generally responsible for filtering the dander, and the large particles can be cleaned with a rag or even washed according to the material requirements of the pre-filter. Or the vacuum cleaner removes the dust. When using the vacuum cleaner, be careful not to stick the suction port on the filter screen and keep a certain distance.

2, the main filter part needs to get the sun under the sun regularly, not only can prevent moisture and better maintain the filter adsorption and decomposition ability. Washing is not recommended unless otherwise stated.
Activated carbon filter: According to the frequency of use and pollution status, it is usually cleaned once every 1-2 months, and exposed for more than 24 hours, which helps to restore the active adsorption capacity of activated carbon itself.
HEPA filter: You can use a vacuum cleaner to absorb dust from the surface. It is usually cleaned once every 1-2 months, and the timing of cleaning can also be judged based on the accumulated usage time. If you find that the original white filter is black, be sure to replace it as soon as possible. Be careful not to scratch the surface of the filter.
Photocatalyst, cold catalyst: choose to dry by air
3. Deodorizing filter screen, if it has reached the technical level of water washing, it can maintain the purification efficiency by washing with water and shorten the cycle of changing the filter.
4. The ion generator is generally built-in and does not need to be cleaned. The better ionizer has higher working efficiency.

Air Purifier Maintenance Guide
1. Choose an appropriate place to place the air purifier, air circulation, and no obstructions around it. Do not put it in the corner. Do not approach water or flammable materials during use, and do not block objects from entering or exiting the air when in use.
2. Regularly check whether the power supply line is in good condition to ensure safe and good operation.
3, air purifier air inlet, the shell is easy to accumulate dust, should be wiped regularly with a damp cloth, but do not use gasoline, banana water, and other organic solvents to scrub, so as not to damage the general plastic shell. When the air purifier is in operation, do not approach its air inlet, where air pollution is relatively serious.

4. The air purifier is the same as the electric fan. After working for a period of time, when there is more dust on the fan, motor, and sensor, it should be cleared. Usually one quarter of cleaning and maintenance. You can refer to the instructions for proper disposal of dust and cleaning and maintenance of the odor sensor.
5. When the air purifier is not used, the filter should be cleaned, aired and dried, then put into the box and stored in a ventilated and dry place.
In the winter when air pollution is frequent, I hope that the air purifier filter can be cleaned and maintained.

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Is the air purifier effective? Is the air purifier useful?

Is the air purifier effective? Is the air purifier useful?

Is the air purifier effective? Although air purifiers are so popular, they are so popular among consumers, but they still cause suspicion of bad people. The main function of air purifiers is to effectively improve the cleanliness of the air. Then the following small series will lead everyone to understand.

Is the air purifier effective?

The air purifier has a certain purifying effect on air impurities, but it does not have the ability to completely purify, because it can not circulate the air in the whole room, such as two rooms and one hall, and can only circulate air in one space for purification.

For example, when someone passes by, they will feel the wind caused by the airflow. If two people are far away, they will not feel the wind.

The air purifier can only make local airflow, so it can only be partially cleaned. Therefore, airborne impurities such as particulate matter (such as PM2.5) and decoration contaminants (such as formaldehyde) in the air cannot be completely removed.

Then, in the range where the air purifier can be purified, can air impurities be solved? The best and cheap air purifier can solve the particulate matter of 0.3 microns and above in the air, but it cannot solve the decoration pollutants in the air.

The direct reason is that the purification speed of most air purifiers is less than the volatilization speed of the decoration pollution source. The fundamental reason is that the air purifier does not solve the volatilization source of gaseous decoration pollutants.

Is the air purifier useful?

For all new houses, formaldehyde will be produced after renovation. Many users know that the newly renovated houses cannot be checked in immediately. They must be ventilated for a long time to stay. If you want to stay in a new house in a short time. In fact, at this time you can consider putting an air purifier in the newly renovated house so that the harmful gases such as formaldehyde in the new house can be quickly cleaned.

In fact, many people are now useful for air purifiers. There is a certain question in this question. The air purifier is mainly composed of a motor, a fan, and an air filter. When working, the motor and fan in the machine. The air in the room will flow, and the polluted air will be sucked into the machine, and the various contaminated areas in the air will be removed by the air filter inside the machine. Nowadays, there are many new air purifiers that use a negative ion generator in the outlet of the air purifier. It can continuously ionize the air and eventually produce a large number of negative ions, which are then sent out to the machine through the fan. Achieve clean and clean air.

The general validity period of an air purifier is about 12 months or a year, but the expiration date after opening is greatly reduced to about 3 to 6 months. The air purification product of the activated carbon adsorption function in the air purifier is very effective in a short period of time, but since the activated carbon needs to be replaced every two months or so, the cost will be high if used for a long time. Therefore, when selecting an air purifier, you should consider what kind of air purifier your family needs, which is cost-effective.

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What is the meaning of the air purifier entering the campus?

What is the meaning of the air purifier entering the campus?

Recently, the Beijing Municipal Committee and the Municipal Education Commission have reported on the unified installation of air purifier research programs in primary and secondary schools and kindergarten classrooms. According to Beijing media reports, the Beijing Municipal Government is organizing the revision of the emergency plan for heavy air pollution and does not rule out the possibility of uniformly purifying air purifiers in primary and secondary schools and kindergartens throughout Beijing. This initiative of the Beijing Municipal Government has aroused widespread concern throughout the country. Cities with more serious air pollution such as Shijiazhuang, Shanghai, and Tianjin have also begun to produce the voice of “equal installation of top 5 best air purifiers for primary and secondary schools and kindergartens”.
As a kind of product specially developed to solve the indoor pollution problem, the air purifier has been studied since the arrival of the electrical era. In 1930, Aijisen Technology of Germany officially announced the birth of the world’s first medical-grade air purifier, marking the arrival of the practical use of air purifiers. In the 1980s, the breakthrough of electronic technology made the air purifiers begin to develop into miniaturization and began to enter the homes of ordinary people. In Europe and the United States, air purifiers have become the ubiquitous appliances in everyday life like air conditioners, refrigerators, and washing machines. In China, the air purifier industry is just getting started.
According to the international research data of top 5 best air purifiers, the penetration rate of air purifiers in developed countries such as Germany, France, and the United Kingdom has reached more than 40%, and the penetration rate in Spain, Italy, Greece, and other countries has exceeded 30%. At around 38%. In Asia, the highest penetration rate in Korea is over 80%, the second in Singapore is 45%, and the greener level in Japan is close to 30%. However, the penetration rate of air purifiers in China in 2015 was less than 2%.
It is undeniable that in recent years, China’s air purifier industry has developed rapidly, and both online sales and offline sales have shown a gratifying growth. But we also have to see that due to the large population base, the late start of the industry, and the lack of understanding of the air purifier by most consumers, the development of the air purifier industry is not as rapid as expected. Although in theory, to maintain the current growth rate, China will reach the level of the Japanese market around 2030. However, reality is not to do math problems. More and more serious air pollution will endanger the health and safety of countless people, especially children.
From the surface point of view, the “air purifiers enter the campus” is a response measure made by the Beijing Municipal Government to protect the health and safety of children in the case of increasing air pollution. Through this measure, the harm of air pollution to the health and safety of primary and secondary school students and kindergarten children can be effectively reduced, so that children can grow up healthily. From a deeper level, this is also an air purifier universal education. Through the “air purifier into the campus”, the whole society can effectively see the purification effect of the air purifier on the polluted air, understand and accept the air purifier products, and promote the development of the market.

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How to deal with heavy pollution weather selection air purifier

How to deal with heavy pollution weather selection air purifier


The key performance indicator of an air purifier is its “clean air volume”.

The larger the CADR value, the stronger the purifying capacity of the purifier, and the target space can be quickly purified in a relatively short period of time.

The CADR value is a clear physical unit (m3/h per cubic meter), and the essential meaning of the indicator is “the amount of clean air supplied per unit time”.

The CADR value decreases as the usage time increases.

The same air purifier has different CADR for different air pollutants (for example, the CADR of an air purifier for the purification of particulate matter is 200m3/h, and the CADR for formaldehyde is 0m3/h).
Purification effect:

Also known as the purification rate, when the purification rate is expressed, the environmental conditions of the test laboratory, such as the purification time and the size of the purification space, must be indicated at the same time. Generally, the environmental test chamber specified by the national standard is 30m3, and the time is one hour.

The air volume of an air purifier is not the same as CADR, and the purchaser should focus on the CADR value.


The “cumulative purification amount” is to evaluate the attenuation of the CADR of an air purifier. It is a concept related to the purification life, that is, the mass of the target pollutant to be purified, in milligrams (mg).

Objectively speaking, the size of the “cumulative purification amount” (CCM value) corresponding to a purifier indicates whether the purifying ability of the purifier is good or bad. The larger the “cumulative purification amount”, the longer the effective CADR of the purifier is maintained and the more durable it is.

Application area:

The applicable area is selected according to the purifying capacity of the air purifier (CADR value, usually for particulate matter). Due to environmental factors such as the initial concentration of pollutants, the building standards and ventilation conditions of various types of rooms are different. Therefore, the “applicable area” is only a reference indicator.

Energy efficiency rating:

The amount of clean air produced by the air purifier at rated power per unit of power consumption. The unit is cubic meters per watt-hour [m3/(W·h)]. Air purifiers generally need to be energized. For appliances that are energized, they generally need to check the level of energy consumption.

A purifier with a high level of energy efficiency is characterized by a higher ability to handle pollutants but consumes less power. Purifiers have different levels of energy efficiency for different target contaminants.

Noise level:

Noise is generated when the air purifier is running. The noise level of non-industrial air purifiers is an important performance indicator. Usually, in the living room, the noise is below 55 decibels (dB) during normal operation and the air purifier is used below 35dB in the bedroom.

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Resist air pollution and lung disease in the summer. Don’t be afraid! Air purifier

Resist air pollution and lung disease in the summer. Don’t be afraid! Air purifier

At the end of 2018, the World Health Organization (WHO) organized the first global conference on air pollution and health specifically for the growing problem of air pollution. Under the dome, air pollution has become one of the major causes of death in the world. It is estimated that 29% of global lung cancer, 24% stroke, 25% of heart disease and 43% of chronic obstructive pulmonary disease patients are caused by air pollution. Due to air pollution, health may be compromised even if you do not smoke.

Air pollution should be seriously faced
In recent years, as the number of smokers has decreased, the lung diseases caused by cigarettes have gradually declined, but they have continued to rise due to the deterioration of air pollution. In particular, some malignant lung diseases are difficult to detect, and most of them are late.
The PM2.5 in air pollution is small in size and can penetrate the alveoli into the blood circulation, which may cause harm to the whole body’s health. When it enters the lungs, it may cause inflammation and obstruction of the respiratory tract. After entering the blood circulation, it will cause inflammation and hardening of the blood vessels. In addition, many toxic substances may inhale with PM2.5, such as heavy metals or polycyclic aromatic hydrocarbons. In addition to guarding against outdoor pollution, indoor air pollution should not be neglected, especially polycyclic aromatic hydrocarbons produced by frying and frying, which are often a source of indoor air pollution. Long-term exposure is more likely than outdoor air pollution. Induced disease.

Under the environment of poor air quality, how should we resist air pollution and prevent lung diseases?
Does the portable air purifier work?
Portable air purifiers have been popular in recent years, but many experts believe that portable air purifiers have limited effectiveness. In fact, it is useful to use the air purifier in a confined space. First, the external pollutants are blocked, and then the indoor air is filtered to achieve the purification effect.
If the portable air purifier is used outdoors, once the filter is too small, it will not be able to clean up in the face of continuous oncoming pollution. Secondly, it will be easily disturbed by airflow, and the purified air will be blown away and worn. The position is mostly at the neck and there is a distance from the nose and mouth, so the inhaled air is not necessarily clean air.

Many doctors also have reservations about portable air purifiers. He pointed out that portable air purifiers have too little ventilation and too low filtration capacity. Unless they are worn in front of the nose, they may be a little help. The mask comes practical.
How to prevent the confined space inside the car?
Driving for a long time or traffic jams often makes people feel drowsy, and even feel chest tightness, headache, and uncomfortable breathing. It may be caused by air pollution inside the car. The leather dyes, plastic adhesives, or chemicals used for cleaning in the vehicle will continue to volatilize in the air. Some people like to put blankets and fluffy dolls in the car, which are easy to adhere to dust mites and dust, while the fragrance is It may release toxic substances such as formaldehyde. Many people think that the inside of the car is a confined space, which will block the air pollution inside the car. The air inside the car should be better than the car. In fact, it depends on the situation. Sometimes car air conditioners introduce air outside the car and circulate inside the car. If the air outside the car is poor, the car is clogged, or the car is in the tunnel, or the front car is a diesel truck with a large exhaust volume, it may cause air pollution inside the car. more serious.

Under normal circumstances, it is recommended to close the window when driving, and you can add a car air purifier, which is somewhat helpful. If you need to drive for a long time, when the air quality outside the car is good, you can open the window to help the air circulation. In addition, not smoking in the car (even if the window is opened), avoiding the use of chemical lotion, reducing the decoration, keeping it clean, and opening the window to open the air before getting on the car, will help improve the air quality inside the car. In addition, he also shared that he actually wears a mask when driving, which is the most cost-effective way to prevent air pollution.

Any filter air purification device should always change the filter. Instead of spending extra money on the purchase of air purifiers for vehicles, it is also necessary to change the filter screen regularly to drive the air conditioning filter for six months to one year or 5000-10000 km. In addition, before the flameout, the air is blown for 5-10 minutes and then turned off, which can help the evaporator of the air conditioner to dry, avoid the mildew of the evaporator and reduce the pollution of mold spores in the car.

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Understanding the advantages and disadvantages of DIY air purifier

Understanding the advantages and disadvantages of DIY air purifier

For those who want to avoid breathing problems, impurities in the air are a concern, and it is worth considering planning their own air purifiers. Given the low-cost budget required to build their own air purifiers, this option will make most people think that leading air purifiers like IQAir are very difficult to manage and have become a popular choice in poor cities.

Some of the problems you may encounter may delay or disrupt the project, and predicting things may go wrong will help you find ways to avoid typical problems. By looking at the air purifier, you can find the most suitable air purifier for you.

So, should you choose to sneak in and start making your own DIY air purifier? Before you rush to make a decision, you may need to consider more in-depth considerations.

What are these considerations? Please read for more information.

Advantages and disadvantages of DIY air purifier

What kind of air purification is needed?

In order to get the most effective results from your efforts, you need to be able to handle the whole family or fit into a room. Systems that can clean the air at home may require piping devices or some indoor air purifiers.

Room units can accommodate 80 square feet to 800 square meters of space. The advantage of using an indoor air purifier is that the cost of a unit is lower than that of the whole house. The disadvantage is that it cannot remove air particles from larger areas.

Therefore, understanding what kind of air purification efficiency you need is the first question you need to ask yourself.

Quality of DIY Unit

Poor air quality in some parts of China is notorious and poses a serious threat to health. Bloomberg Business Weekly recently reported on Fulbright scholars’efforts to design and manufacture household air purifiers.

He lived in China for a year and began to study air purifier components, which led to the development of a simple system. The basic components include HEPA filters and fans, and he makes Velcro tapes to hold them together.

Testing the effectiveness of his invention requires monitoring investments, but the results are impressive. By fixing the filter on the plane of the ordinary fan, he reduced the indoor PM.05 level by nearly 85%. The indoor PM 2.5 level decreased by more than 90%.

From the photos and demonstrations, assembling your own DIY air purifier looks as simple as that. But if you decide to do it yourself, it may be a little difficult.

You have to remember the quality of your fans. Some fans are stronger than others, and they use higher quality motors. Please think about it. If you need to turn it on all day, how long do you think your fans will last? Does it have enough power to provide leading air purifiers, such as the CADR rate that Rabbit Air Minus A2 can provide?

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Winter Allergy Air Purifier

Winter Allergy Air Purifier


Allergic reaction & asthma tips regarding the holiday

The holiday time of year holds several potential sparks for asthma and allergic reaction sufferers. Whether it’s environment up your Christmas forest, visiting your pet-owning loved ones, or feasting on holiday break treats, allergy triggers might be lurking around just about every corner.

“With hectic activities and constant traveling throughout the holidays, it’s easy to be able to forget to take appropriate care when dealing together with asthma and allergies, very well said Wanda Phipatanakul, MARYLAND, MS, FAAAAI, vice-chair involving the AAAAI’s Indoor Allergy Committee. “Remembering to acquire medication and avoid possible triggers is essential to maintain symptoms under control. inch

Tips for an Allergy-Free Christmas

Before decorating a new live Christmas tree, enable it to dry upon an enclosed porch or even garage. You also may well want to explore no matter if the tree retailer contains a shaking machine, which can physically remove some contaminants in the air from your tree.

Clean unnatural Christmas trees outside just before decorating. They can collect mold and dirt inside of storage.
Change the filtration system in your air cleaner.
Wash fabric decorations within hot, water and cleaning soap before displaying.
Use plastic-type material, metal or glass accessories that cannot trap dirt mites.
When spraying man-made snow on windows or perhaps other surfaces, be confident to follow directions. These kinds of sprays can irritate your current lungs in case you inhale all of them.
If visiting relatives’ properties who have pets, get medication before arriving in order to minimize a possible response.
The holiday season can be a very stressful season. Spend attention to your stress and anxiety level, which can occasionally lead to a bronchial asthma attack.
Ask your family members and friends to stop burning up wood in the open fireplace. The smoke can induce an asthma attack.
Dirt mites can be specifically troubling when traveling apart from home, take the desktop air purifier in addition to your own pillow using an allergen-proof cover and get down-free pillows if outstanding in a hotel.

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Air purifier built-in mosquito trap

Air purifier built-in mosquito trap

We need to all have experience involving trobling from the loud mosquitos. Especially during sleep time, or in the newborn room. The mosquito baseball catchers air purifier provides your current families with peace in opposition to mosquitoes throughout the season. Much more, in the current years, many people obtain serious illnesses from typically the mosquitos bite.

How will be it work?

The machine reduces mosquitoes without using severe chemicals.

A LED AS WELL AS light that lures insects into its narrow airflow inlet, then a strong suction technology draws the particular mosquitoes in. And capture them onto a clammy sheet which kills these people eventually.

Could it be really efficient?

This product was created following a thoroughly reseach around the mosquitoes behavior. And that was tested by additional than 10 official amenities. The result shows a very great success.

To your healthy, we sincerely recommend our Olansi air cleaner for you, it can increase your indoor quality involving air. Olansi air purifier contains OEM Air purifier, Cina Air purifier, Home atmosphere purifier, HEPA air cleaner and so forth.

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Olansi Air Purifier teaches you how to choose an air purifier

Olansi Air Purifier teaches you how to choose an air purifier

Olansi K08E

Obviously, the fact that you found this page means that you already know the importance of installing air purifiers in your home or business. So we don’t have to waste your time trying to convince you to get one.

However, you may still want to know how to choose the appropriate OEM air purifier for you.

With so many different brands and types of air purifiers, it may seem overwhelming at first. How to choose the air purifier that best suits your needs? But please don’t worry, because we are here to help, share everything you need to know so that we can provide the best air purifier.

Next, you will find that this free guide is divided into five parts:

1. What do you want China’s air purifier to do?

2. How to choose the appropriate technology and filter type

3. Determine how strong the unit you need is

4. Understanding Clean Air Transportation Rate (CADR) Rating

5. Ownership and maintenance costs

When you read each of the following sections, we recommend that you write down on a piece of paper various functions that are important to you. By doing so, you will know exactly what kind of air purifier you need when you finish reading and be able to choose the best one according to your needs.


Let’s get started!


What do you want the air purifier to do?

It’s very important that you start the process of choosing air purifiers. You can ask yourself this question, “What do you want air purifiers to do?” There are so many different types of air purifiers on the market today. Answering this question will help narrow down the scope. You have a lot of choices to make decisions easier.

As you will learn in the next section, household air purifiers have different types of filters. Each type of filter is designed to purify the air of certain toxins and pollutants.


So, what do you really want the purifier to do? Do you want it to help reduce allergies caused by microscopic particles? Do you have a pet dander or hair? Do you want to get rid of your smoke room? Do you want to eliminate bacteria in the air and viruses that are harmful to floating in your home? Do you want to eliminate odors and odors in your home? Do you want to improve the overall health of yourself and/or your family?

How to Choose the Appropriate Technology and Filter Type

Now that you know what the air purifier needs to do, the next step is to determine which filtering technology can achieve the desired results.

As we mentioned earlier, each type of purification system can better filter some pollutants in the air rather than other pollutants.

Now, instead of boring you, we will provide you with all the technical questions about how the underlying technology applies to each filtering system, and we will make it easier for you to understand this step. We will skip the technology and share with you the pros and cons of each of the really important types.

Real HEPA filters

This is an efficient physical type of filter, and you’re probably used to clean air.

When considering the use of HEPA air purifiers, do not confuse the term “true HEPA” with “HEPA type”. They are completely different. The true HEPA filter air purifier has been certified to remove 99.7% of particles as small as 0.3 microns. HEPA filters can remove particles as small as 2-3 microns. For comparison, a human hair is 2 microns in size.

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China’s new national standard for air purifiers

China’s new national standard for air purifiers

On September 25, 2015, China set a new national standard for air purifiers. This should put some order on the chaotic market of air purifiers in the country.

This standard will include more specific performance indicators for an air purifier. These are the CADR, CCM, energy efficiency class and noise level parameters.

China’s growing air pollution is fueling the rapidly growing market for air purifiers, with sales of 2.0 million units in 2013. However, many manufacturers and retailers have overestimated the performance of air purifiers. Chinese air and have created the Chao market. They mislead consumers in promotions.

One of the new standards is the evaluation of the life of the air filter. In addition, detailed labeling requirements for air purifiers are proposed. The manufacturer must specify the life of the product and the application on the label. The standard contains device performance for dust and formaldehyde.

The first version of the air purification unit was manufactured in 2002 and the first version was redesigned in 2008. This did not meet the expectations of the public. The previous national standard for indoor air cleaners did not take into account the need to use an anti-P2.5 filter or increase the frequency of use by consumers.

For your health, we sincerely recommend our Olansi air purifier, it can improve the quality of indoor air. Olansi air purifiers contain OEM air purifier, China air purifier, main air purifier, HEPA air purifier, and more.

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