small air purifier

Office cleaning – Olansi best air purifier

                                 Office cleaning – Olansi best air purifier

According to the survey, indoor activities ,indoor office staff time accounted for most of the day, lack of exercise, poor ventilation, boredom is a major indoor staff common problem.

Indoor air quality, which directly affect the health of these people, poor air quality, indoor workers likely to cause chest tightness, influenza, respiratory diseases, and so on. You want good health, indoor staff must understand some of the knowledge of indoor air purification. Factors that affect indoor air quality have a few, a source of contamination, a clean indoor air efforts to speed itself. If no indoor sources of pollution, the quality of indoor air pollution is not serious, then a clean indoor air circulation and the strength and speed are good, then indoor air quality can stand the test.

Here introduced to several indoor air purification methods:

1, ventilation, ventilation is a more natural way to purify the speed is relatively fast, but needs more fresh air in the outdoor environment better.

2, the planting of air purification plants, plants can absorb air particulate matter, air purification effect with the role of forests is the same.

3, the purchase of air purifier / air cleaner, air purifier / air cleaner or air in the interior Fengbi case can purify the air machine, air purifier on the market’s full-featured, variety, both for indoor particulate matter, or pollution or the flu has a different decoration of our approach. Buy an air purifier / air cleaner on the interior is a modern city essential household choice.

small air purifier

small air purifier


OLansi air purifier would be a good choice, please contact us at for more details.


Best regards,
Kerry Zhang
oversea department manager
Olansi Healthcare Co.,Ltd.
(GuangZhou Olans Water Treatment Equipments Co.,Ltd)
Mob./Whatsapp/wechat: +86 18898531824
Email: /

Air purifier conscience guide, so buy, no longer have to worry about being pitted

Air purifier conscience guide, so buy, no longer have to worry about being pitted

Under the smog, life is important. The smog of earning money, the smog of the official, the ordinary people, know the smog, anti-smog.

Americans love to sterilize, Japanese people are afraid of pollen, and Chinese hate PM2.5. In the special industry of air purification, we are the only country in the world that is seriously polluted by smog and has the strength and willingness to purchase air purifiers. Hey, so, in the face of thousands of air purifiers on the market, from hundreds of oceans to tens of thousands of oceans, how can you choose not to be deceived?

Then, before entering the topic, the sheep and the old wet first knock on the blackboard, you must know the following points –

We purchase air purifiers, mainly for indoor pollutants. Simply put, indoor air pollutants fall into three categories:
1 Particulate matter | such as inhalable particulate matter (PM10), smaller particles can inhale PM2.5 in the lungs, pollen, pets or body exfoliation;
2 Volatile Organic Compounds (VOC) | including various odors, formaldehyde or toluene pollution caused by decoration;
3 Microorganisms | Mainly viruses and bacteria.

The principle of removing indoor air pollutants
Mechanical + electrostatic + water filter

Mechanical type, that is, “filtration”, high air volume fan + filter screen, can intercept some particles and microorganisms, large particles “adsorbed on the filter screen” and adsorbed, small particles are absorbed by the electrostatic force of gravity of the filter fiber, Therefore, the filter screen is often a layered structure, and one layer cannot be blocked.

The most popular air purifiers on the market, with the most mature technologies and products, are mechanical filter purifiers. Electrostatic and water filtration purifiers, although there is no need to replace the filter, the filtration efficiency is very general, it will bring secondary pollution such as ozone and chlorine, and the problem of microbial growth, so it will not be described.


HEPA high-efficiency filter
(High-Efficiency Particulate Air Filter)
Referred to as HEPA

Various countries have different standards for high-efficiency filters, and European HEPA grades (EN 1822) are often mentioned. In the latest EN 1822:2009 standard, H13 grades or higher can be called HEPA (so strictly used) The H10-H12 purifier can no longer be called HEPA).

From H11 (filtration efficiency >98%) to H13 (filtration efficiency >99.97%), with the same CADR value (described below for CADR), the purifier can be faster with the purifier of the H13 filter. Lower, while the H11 filter takes longer. The higher the level of HEPA, the better. Of course, the higher the level, the more expensive the price.

Some air purifiers add a lower filter front filter to the HEPA to filter out larger particles such as hair, which improves HEPA efficiency and longevity, as well as cost control.

HEPA is the core component of the purifier and needs to be replaced at regular intervals.

Activated carbon or zeolite

Both HEPA and pre-filters filter particulate matter and some microbes, and other important indoor air pollutant, volatile organic compounds (VOCs) such as formaldehyde. Toluene requires an additional filter to remove. The most widely used is the activated carbon filter. Activated carbon absorbs VOC through its huge surface area, removing formaldehyde and various odors. The same is true of the basic principle of zeolites.

About air purifier
The most important CADR and CCM

1 CADR (Clean Air Delivery Rate), the clean air output ratio
CADR is the ratio of the air purifier output clean air obtained by the American Association of Home Appliance Manufacturers (AHAM) according to strict test standards. It is generally expressed by the area ratio time (domestic use m3/h), that is, each How many volumes of air are purified in an hour. The higher the CADR value, the higher the purification efficiency.

Simply put, CADR/10 (poor air quality can be increased to 15) can be used as a reference for purifying the area. For example, the nominal CADR value is 750m3/h purifier, the applicable purification area is about 750/10=75m2, if the purification requirement is higher, it is 750/15=50m2.

International standards require that the purifier must change the air of the area to be used more than 5 times per hour, so each purifier will mark its applicable area, such as 20m2, the height of the floor is 3m, which is 60m3, which requires the purifier. The air volume needs to be above 300m3/h.

2 CCM (Cumulate Clean Mass), cumulative purification
As the name implies, CCM stands for the endurance of the purifier. The new national standard divides the CCM value into 1~4 grades (the higher the number is, the higher the level), corresponding to different pollutants, the particulate matter uses the P1~P4 standard, and the formaldehyde uses the F1~F4 standard.

The CCM value determines that the number of days the screen can be used can be determined under conditions where the purifier, room area, and contaminant concentration are known. However, because the national standard threshold is low, some better purifiers will be marked as “Super P4/F4” or “Several times P4/F4”.

Air purification process

The indoor environment in which we live is always in gas exchange with the outside world. Indoor pollutants, such as formaldehyde that has just been renovated, particulate matter produced by smoking, and odors of other objects, overall, indoor particulate matter or pollutants, have been in a state of dynamic balance.

The function of the air purifier is to control the particulate matter or pollutants in the dynamic equilibrium state to a lower concentration range through the combination of “high air volume + high filtration efficiency”. In order to achieve a better purification effect, it is necessary to check the air leakage in the room. If the air leakage is very serious, even the best purifier, the high CADR, and CCM are also white.
The only solution is the fresh air system. By continuously changing the indoor and outdoor air, the fresh air system always maintains the indoor air pressure higher than the outdoor, thus preventing the outdoor air from directly entering the room. The Yang Lao Wet House installed a fresh air system before the renovation, and it has its own PM2.5 filter core. On the basis of the ordinary fresh air pumping air, the purified air is sent into the room.

From this point of view, the air purifier can only temporarily purify the indoor air, does not have the ventilation function, and the purification area is limited, and most fresh air systems must be installed before the house is renovated, so the air purifier can be said to be unmounted. A compromise between the family of the fresh air system.

Air purifier noise

Noise is an inevitable problem for all filter purifiers. The greater the air volume, the greater the noise. Even if manufacturers use a variety of sound-absorbing or sound-proof methods, once the air purifier is turned on, including the fresh air system, it will still add a sinuous background sound to the home.

The noise of the purifier for a long time to work stably, as well as the serious pollution of the air. The noise during maximum power operation is a factor to be considered when purchasing. Different types of purifier manufacturers will basically indicate the decibel number (dB) during operation. Reference.

Additional features / smart services

In today’s smart age, many home appliances add one or more additional features to the product, such as APP control, smart detection, mute or sleep mode, etc., such as smart detection, you should pay attention to the real-time monitoring of the air quality near the machine. , or the entire room, and whether the air purification effect in silent or sleep mode is guaranteed.

Sheep and old wet to say separately is after-sales, this is a problem to buy any home appliances, of course, it is still related to the manufacturer, it is recommended to choose the mainstream model of the mainstream brand as much as possible, saving the factory because of the niche and abandoned it into three.

Of course, the air inlet and outlet of the purifier, the placement and land occupation, the ease of movement, and the level of the color are all important factors that influence your final decision.

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What is the reason for buying an air purifier?

What is the reason for buying an air purifier?

Is the air pollution in the living city serious? Maybe some people are in a region where air pollution is not so severe, and the vigilance and harmful feelings about air pollution are not so strong, but in fact, air pollution is ubiquitous, and China’s reform is nearly four. Ten years later, China’s economic development has undergone earth-shaking changes, but at the same time it has inevitably brought about environmental pollution, including air pollution, water pollution, and living pollution. In the current, polluted environment, the use of air purifiers is imminent, not only outdoor air pollution, indoor air pollution is even more important to people. So what is the reason for using an air purifier?

First, the decoration room in addition to formaldehyde

If smog is still bullied by seasons, formaldehyde is relatively fair. Rural cities are treated equally, and winter and summer are not divided. As long as you decorate the house, formaldehyde must follow suit. In this year, who did not have one or two newly renovated houses?

The harm of formaldehyde, every enterprise that makes air purifiers are backward, but on the thorough purification, not every company understands.

Friends who have studied the air purifier know that most of the filter elements for purifying formaldehyde on the market are activated by activated carbon. This method is really effective, especially in the initial stages of purification. However, with the passage of time, the adsorption of activated carbon is gradually saturated, and the continued removal of formaldehyde appears to be incapable, and even if the temperature is high, the adsorbed formaldehyde is re-released, causing secondary pollution. The best way to not be hurt by the enemy is not to shut it up, but to be completely humane. The same is true for the elimination of secondary pollution of formaldehyde.

At present, there are few purifiers capable of implementing “humane extinction” of formaldehyde in the country. The cold catalytic agent of the Oulongdes air purifier decomposes formaldehyde technology and rapidly decomposes formaldehyde into carbon dioxide and water which are harmless to the human body under normal temperature and pressure. No secondary pollution.

Second, the outdoor atmospheric environment

As early as 2008, China’s Ministry of Environmental Protection announced that in the 519 cities in China that reported air quality data, only 21 cities reached the first level, accounting for only 4% of the total.

Third, to ensure healthy breathing

Two-thirds of a person’s life is spent indoors, and according to the survey, the indoor air pollution rate is 5-10 times that of outdoor, chemical pollutants such as second-hand smoke, formaldehyde, and helium contained in the room. , benzene series, ozone, and odor, indoor sanitary products may produce carbon dioxide, carbon tetrachloride, diphenyl, toluene, xylene, and other toxic substances, which are very important to the human body. Long-term exposure to indoor air pollution can easily lead to various diseases such as respiratory diseases, lung cancer, and atherosclerosis.

The above three reasons tell you that it is not acceptable to not use an air purifier. The multi-layer filtration system of the air purifier can filter, adsorb and decompose the indoor air pollutant layer to achieve cleanliness of more than 99.97%.

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Fresh air system and air purifier, how will you choose?

Fresh air system and air purifier, how will you choose?

Faced with a high incidence of winter smog and more and more serious decoration pollution, people are becoming more and more aware of health. How to improve the internal environment of their own living without changing the external environment has become the focus of attention. At present, air purifiers and fresh air systems are common in the market. What is the difference between the two? Below we will step by step to reveal the answer one by one:
First, several reasons for the unhealthy air and its importance analysis:
1. Oxygen content: The oxygen content is lower than the health needs of the human body. It is not necessarily a problem, but it is a problem in a closed space. Too hot and cold, we don’t want to open the window. It is afraid of wasting air conditioning when it is hot. It is cold and windy. It is afraid that the cold wind will enter the house and cause the room to be too cold. Or we can close the door and close the window for eight hours at night. Low, the consequences are dizziness, nausea, etc., the impact on health is inevitable (warm reminder: some people have no obvious reaction to the body of hypoxia, in fact, it is still harmful to the body, it is certainly not good for the accumulation of time).

2. Harmful micro particles (PM2.5): refers to particulate matter with a diameter of 2.5 microns or less in the air. Needless to say, it is extremely harmful and is the current top health killer. Particles smaller than 2.5 microns may enter the blood vessels directly because these particles themselves are often enriched with harmful substances and are one of the main sources of carcinogenesis, and particles larger than 2.5 microns will damage the respiratory system such as the lungs.

3, harmful gases: formaldehyde, benzene, hydrazine and other harmful gases. The problem of formaldehyde has little effect on plant greening. (Can plants breathe tens of hundreds of cubic meters of air per hour like a purifier?), their harm to the human body is very large, according to research in recent years, most of The rooms of leukemia patients have just been renovated.

4, bacteria: pay attention to hygienic habits and dry ventilation, bacteria is not a big problem, only pay attention when the flu season or respiratory infections. The human body has a certain resistance to bacteria, and the general damage caused by it can also be repaired, and the human body has almost no resistance to PM2.5 and formaldehyde.

Second, the function comparison between fresh air system and air purifier:

(1) The fresh air system is an air replacement device that can realize uninterrupted circulation and purification of indoor and outdoor air. It can directly change fresh air without opening the window and remove indoor harmful gases and dirty air for 24 hours without interruption. The indoor environment is natural, fresh and clean so that your living room is truly energy-efficient and environmentally friendly.

1. Solve the problem of oxygen content by pumping in the air;
2. Use heat exchange to solve the problem of energy loss during ventilation;
3. Solve the PM2.5 problem with a filter membrane.

The “Olans” fresh air system has patented technology to effectively improve the filtration effect of the filter. Patented technology, automatic cleaning filter, continuous use for 20,000 hours, no need for manual maintenance, eliminating the secondary pollution and damage caused by replacing the filter, reducing user cost.
(2) Air purifier
The air purifier filters the indoor air in the direction of the inner circulation. In a properly enclosed environment, the strong airflow through the air outlet accelerates the indoor airflow, so that the hair, dust particles, etc. that originally float in the air accelerate with the airflow and are filtered by the strong suction of the filter structure. Thereby achieving a purification effect.

1, can not solve the problem of oxygen content, need to open windows and doors regularly;
2. There is no energy loss problem;
3, using high-voltage electrostatic adsorption, ultraviolet light, photocatalyst, negative ions, and plasma to solve a variety of different technologies to solve harmful micro-particles, harmful gases, bacteria, and other issues, but some of them are flicker.

High-Efficiency Particulate Air Filter (HEPA) is one of the most popular technologies used in air purification. As for other so-called technologies: negative ion function (contaminants are easy to adhere to indoors, and the effect of solving particles is very limited, the sterilization effect is controversial) has the risk of ozone; electrostatic filtration is also likely to produce excessive ozone, which is harmful to human health.

Moreover, the air purifier is often placed at the corner, and its purification range is generally about 2 meters in diameter. The air in other places is difficult to be “captured” by the purifier.

If you choose an air purifier, you need to open the windows and doors regularly. Every time you open the doors and windows to change the air, it is the beginning of pollution.

Fresh air systems include top air and wall mount. The top air supply is mainly used for houses that have not been renovated, and is installed in the ceiling; the wall-mounted fresh air is mainly used for houses that have been renovated. The fresh air system works as follows:

Top air supply fresh air system: Install new air blowers and exhaust ducts in the kitchen or bathroom, and install air inlets in the bedroom and living room. When the machine is running, the original air in the room is exhausted, so that the indoor air generates a negative pressure. The outdoor fresh air enters the room through the air inlet under the action of the indoor and outdoor air pressure difference, thereby achieving the purpose of indoor ventilation and ventilation.

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Why Purify Indoor Air and How to Purify It

Why Purify Indoor Air and How to Purify It

Most of us spend most of our time in the room, so it’s wise to make sure that the air in the room is as healthy as possible. Surprisingly, there are several ways to clean and protect indoor air from toxins.

Hardwood and tile floors require carpets because all types of mites and dust can float on carpets. Often vacuum and clean with steam or non-toxic detergent.

Commercial chemical detergents (such as laundry detergents and pesticides) should be removed or stored outside the home. Products that produce toxic smoke should be confined to another enclosed garage or cabin. Or you can use cheap white vinegar and baking soda to do most of the cleaning.

For decades, particleboard has been used in home buildings and furniture, and particles are compressed and bonded. Many furniture is the same.

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Purchasing Skills and Cleaning and Maintenance Skills of Air Purifiers

Purchasing Skills and Cleaning and Maintenance Skills of Air Purifiers

Outside the house, the air we inhale, with factories, car wear out fumes, haze is furthermore very serious, a lot of people will certainly have respiratory disease. Of which hid in the residence would not breathe in the air of minimal quality bar, indoor airflow pollution could be the same severe, it can not get dismissed. Today we take a peek to buy an atmosphere purifier and air cleanser share tips to completely clean and preserve.
Acquire air purifiers skills to be able to talk about
1, based on the selected area air purifier. If if you’re in an area in which a relatively large quantity of wind air filter should be chosen just as large as possible versions, which could introduce products via judgment and choice.

safety. Home air purifiers housing, movement plus purification technology related to being able to the safety with the surroundings purifier. Purification technology is most beneficial found in nature since positive and negative ions.
3, note that typically the air purifier works. Cleansing is: physically, electrostatically, chemically, negative ion mode, plus composite mode. Under regular circumstances, the principles associated with simultaneous use of numerous purification purifying effect may be better yet.

4, airflow purifier life and easiness of maintenance. In buy to prolong living regarding the air purifier, get home air cleaners to need time to select a new playback function of filter and filtration bile.
Surroundings purifier to wash and preserve
Air purifiers and normal water purifiers, like, need in order to be cleaned regularly, and even some need to impact the filter, consider the particular gall to keep its cleansing effect. Home air cleaner maintenance and even maintenance, depending on the particular needs of different manufacturers, different types of residence air cleaners to become.
Air purifier dust filtration system dust collection plates or even regular cleaning, general cleaning up once a week, or perhaps the foam plates together with a dry cleaning cleansing soap after use, to maintain the airflow smooth plus sanitation. Fan, when typically the upper electrode more particles, to be clear, common maintenance once every 6 months. Available long-haired clean in addition to the particular electrodes and the particles on the wind vane. When the air filter is not really in use, needs to be cleaned after setting into the box, saved in a ventilated, dry up the place. Usually should spend attention on moisture, as a way not to reduce the particular use of efficiency as a consequence to damp or ruined.
Basically, every day found in sleep eight hours or perhaps so, as well as work, the period at home much more compared to 10 hours and select an air purifier, to produce a comfortable home environment in their own and their very own families and keep healthful. These are typically the optional home air purifiers small sequence presentation skills sharing in addition to an air cleaner to thoroughly clean and maintain content.

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The higher the CADR value of air purifier, the better

The higher the CADR value of air purifier, the better

Cloudy, in order to prevent PM2.5 particulate matter health hazards, many people often wear masks to travel abroad. However, people tend to concentrate on neglecting outdoor and indoor pollution. According to statistics, the biggest victims of indoor pollution are children, pregnant women, the elderly and patients with chronic diseases, especially children, who are more vulnerable to indoor pollution than adults. An air purifier is the first choice for many civilians to clean indoor air and protect the health of their families.

The operation of the domestic standard air purifier Rixin on March 1 this year will ensure that consumers choose the right air purifier, but one of the parameters is not yet fully clear. The following are the most common CADR values.

CADR (Clean Air Delivery Rate) is the abbreviation of the American Association of Consumer Electronics Manufacturers (AHAM) according to the strict test standards of air purifier testing and is the clean air output ratio. For more regulatory and regulatory test conditions than the new national standard air purifier under rated conditions, please refer to its purification capacity parameters. The two target pollutants include particulate matter and gaseous pollutants. Representing an air purifier means providing a relatively clean air rate and being able to clean cubic meters per hour to prove that the air purifier’s higher purifying performance is very good.

The performance and quality of air purifier mainly depend on the net airpower ratio (CADR value), the net airpower ratio, and the purifying efficiency of the purifier is higher. However, with the purchase of air purifiers, users should not be aware of the pursuit of high value, CADR values are not better based on the environmental areas they measure. When a user chooses a higher CADR which is worth using in a room of only 20 square meters, it often causes unnecessary waste and the air purifier can not even achieve the best effect.

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Use of air purifiers to highlight misunderstandings

Use of air purifiers to highlight misunderstandings

Introduction of New Domestic Standards for Air Purifiers

Starting this month, the new national air purifier standard has come into effect.

First, the new national standard specifies the impact of the indicators on the purification effect of the four-core air purifier, including the net air volume (CADR), cumulative purity (CCM), energy efficiency and noise level standards, and more importantly, the important indicators for data cleaning consumer purchases.

Secondly, the new national standard products have identified two performance characteristics of common symptoms: general symbols in addition to the usual electrical symbols, as well as maintenance and filtering of labeled products to remove replacement text prompts. Consumers have very practical guidance on the use of functional equipment. Another must include characteristic performance characteristics: cumulative purity cumulative cleanliness (CCM), clean air volume (CADR) 2., clean energy efficiency, noise, (checkmark), particulate matter, and gaseous pollutant (optional standard) areas.

These signs clearly show that consumers do not have to distinguish between complex test reports when purchasing products and that they can reliably solve major consumer problems when purchasing products.

Misuse 1

Air purifier on Wall

We believe that many consumers buy air purifiers, but most of them are arranged on the walls. Otherwise, cleaner air will be blocked at the best location of the house or at least at the central wall of 1.5 to 2 meters, which will narrow the purification range and reduce performance. Dirty corners, the impact of clean living.

Use error 2

A Good Purifier of Man and the Past

When using vacuum cleaners, it is best to keep them out of the reach of children to prevent harmful gases from splashing around, but it can also absorb air pollutants on the electrode plate. However, if designed correctly, a small amount of ozone will be released, which will stimulate the respiratory system more than a certain amount. Because ozone can recover space quickly, it won’t last long.

Use error 3

Half did not change the filter.

As a dirty mask, the air cleaner should be replaced. The air quality should be replaced. The filter should not be used for more than 6 months. After the filter is saturated, the harmful substances will be released. Pollution sources

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Air purifier: To do practical things is more important than the brand of storytelling. Don’t “surge”.

Air purifier: To do practical things is more important than the brand of storytelling. Don’t “surge”.

Since the fourth year of explosive growth in 2013, the air purifier market has become an attractive big “cake” Gfk Retail observes the test data in 2016 and the market as a whole continues to accelerate a quarter of the market. As you can see, in the face of unprecedented markets, it also faces the so-called black horse’s counterattack. The diversification of the industry’s top frontiers has always been required.

Specifically, in addition to traditional brands such as Samsung, Haier, Philips, Adu, ambitious, sharp, last year in the air purifier market, but the emergence of millet, Cheetah Internet reached the industry yes. Large-scale environmental improvement and healthy air.

However, in my opinion, there are too many hasty starting points, so I quickly began to put forward the concept of speculation, but the brand is in the same big air, but I still want to remind you that I think. The brand is more practical than storytelling and more important than the concept. “If you tell a story in your mouth, don’t blindly base your product on it.

Speculators are still suspended in the air, “fishing in troubled waters”.

There is no doubt that the huge potential of the domestic market is that the domestic market share of air purifiers is generally not high, far lower than Japan, South Korea, and Europe. Air purifiers in this field, users are only necessary, but there are too many brands in the industry, often problems. In fact, what is being released is a small “black factory” located in Foshan City, Guangdong Province, where “indigenous” manufacturing, Philips, Sharp, and other Asian brands have repeatedly found serious inefficiencies.

Although the Air Freshener Country released its “new national standards” earlier this year, the fundamental solution to the air network industry so far is not like “chaos”. Undoubtedly, the whole user industry will become undoubtedly fake and inferior and finally triggered a conflict.

In addition, although many players seem to be crowded, the air has become a pig, but once it is used, it will not be cheated and purchased, resulting in negative word of mouth. Enterprise prospects, marketing, hype, storytelling, these are just speculative exit, difficult to succeed, and the key determinant of success is to really capture users. Users, the most important thing is the perfect product, which is the real value for users.

Establishing Consumer Demand is the King’s Way

Following all the friends in the industry you know, the country has begun to promulgate the ability to measure new GB standards for air purifiers, ignoring the practical experience of setting up low-end price wars, and suppliers are not familiar with the use of clean consumer products that start laughing, understanding rather than hype.

The low strategy should not be criticized, it should be cheap, but the name “I am in the world” is a little exaggerated.

In fact, some air purifier companies interested in speculation will tell this story, and some manufacturers in the industry have positioned it as having a clear understanding.

Since March this year, CADR, CCM, energy performance level and noise value of air-state products have been clearly regulated. The basic indicators issued by the new national standards for the four basic indicators have been identified. The identification of the four indicators shows that Samsung has become a good example. It can provide reliable trust in Samsung’s high-end product line, air-net products, and four identifiable indicators. Among other indicators, the 7000 series of standards which are the most reliable in the field are far higher than the new national standards, the new national standards even 10 times the CCM value of air cleanliness, while Samsung has a sound production and sales system of air purifiers in the accumulated field.

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Among them, air purification is strong at home and abroad.

Among them, air purification is strong at home and abroad.

Air pollution in automobiles, such as spacecraft, as daily contact with people, has become the focus of attention, because the hot spot is environmental air pollution, the increase of cloud, the air purifier has become a hot spot. As a prominent selling point.

Some experts said that at present, more than 95% of activated carbon in domestic air purification products are adsorbed by adsorption technology, and the product quality is obviously different. “When standards are strictly followed, many products will not be sold on the market.” 1 Expert

At the same time, for the current domestic consumers who want to buy foreign air purifiers, some experts say these expensive products in clean air, the effect is not good. “Air conditions at home and abroad are different, for example, the biggest problem is particulate matter, PM 2.5 and so on. These things reduce foreign air cleaners in foreign countries and reduce pollen and other substances for some time. ”

Experts are good at using high-voltage electrostatic precipitation technology to remove particulates, which is currently used for some air purification, but formaldehyde, toluene, and other harmful volatile organic compounds have little impact on removal. Oxygen technology has certain effect on removing harmful volatile organic compounds such as formaldehyde and toluene by technology, but the effect is not conducive to removing particulate matter, involving ozone generators; activated carbon adsorption technology has strong adsorption capacity for gasoline, air formaldehyde, toluene, and other gases, particulate matter is limited, but the effect is obvious, there are secondary pollution and absorption saturation; photocatalytic catalytic decomposition technology is practical. Indoor air can absorb harmful volatile gases such as formaldehyde and toluene, but bite into transparent particles, low concentration of formaldehyde, toluene removal effect is not good.

OLANS high-efficiency air purifier can purify harmful substances in the air, such as formaldehyde, benzene, carbon monoxide, volatile chlorobenzene and PM2.5, bacteria, viruses, pollen and other

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