Author - Guangzhou Olansi Healthcare Co.,Ltd

Which is good air purifier for office using

Olansi Healthcare Co., Ltd(Guangzhou Olans Water Treatment Equipments Co. Ltd) is a professiona whole air purifier manufacturer producing negative ions air purifier,activated carbon air purifier,hepa air purifier,antibacterial air purifier and so on.

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If your home is feeling dusty, moldy or just kind of funky, there are several home air purifier products ready to come to the rescue. Humidify products  mediate the moisture in your home, solving a host of climate issues and problems like mold growth. Air purifiers, sometimes referred to as air cleaners, also work to keep your home’s climate healthy by removing polluting particles like dust and pollen. Often packaged as portable units and fans, here’s how these cleaning machines help you breathe easier.


To deciding what to use to clean your home might not seem like a difficult task on the surface. Nevertheless, ensuring the devices and products you choose are both safe and effective has become a hot topic in recent years, especially now that we know more about how certain compounds and chemicals affect our body health.

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We know that it is not everyone has time to find, research, check reviews and ratings of air purifiers from a huge ton of websites. Therefore,find the right air purifier for your needs in a quick and efficient way. We have read many other reviews in the whole Internet and rather find them outdated or just sorted the most expensive or most popular air purifiers in top for the maximum benefits.


About Guangzhou Olansi Healthcare Co., Ltd

Established in 2009, located in Guangzhou City in South China, Guangzhou Olansi Healthcare Co., Ltd is a professional hydrogen water maker and air purifier OEM manufacturer. The products of the company contain pm2.5 air purifier, home air purifier, HEPA air purifier, ionizer air purifier,air purifier with humidifier,room air purifier and so on. All OEM air purifiers are manufactured in accordance with the CE, ROSH, and CB Certification.

An essential air purifier in life

OLANSI Health Industry Co., Ltd. (abbreviated as OLANSI) was founded in 2009 and is a new high-tech enterprise focusing on the research and development, production, sales and service of healthy home appliances. Committed to using technology to create a healthy, beautiful and high-quality life for consumers. Won the title of Guangdong High-tech Enterprise, 2017 China Environmental Electrical Appliances (Air Clean) Top 10 Professional Brands and many other awards.

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The air cleaner purifies the air. It is not like a mobile phone. You can see if the color is good, the photo is good, the game card is not stuck, and it is not like a TV. You can see that it is not clear, the size is big, these for us, the more intuitive view does not work for air. But air purifiers are different. The products that purify the air are colorless and odorless. Even some common pollutants that are difficult to discover around us cannot escape from air purifiers.


  1.  The common reason for using air purifiers is natural air pollution, which is what we often call PM2.5. PM2.5 particles have a large area, strong activity, and are easy to carry toxic and harmful substances, which have a greater impact on human health.


  1. The reason why dust mites need to buy an air purifier is that dust mites also occupy the main problem. There are currently more than 30 types of dust mites. Among them, house dust mites and dust are the main ones related to human allergic diseases.


  1. Pollen Many people don’t care about pollen. In fact, sneezing, watery eyes, and stuffy nose are all symptoms of pollen allergies during the high-incidence period of pollen, but this phenomenon is not obvious and easy to be ignored.


  1. Second-hand smoke The harm of second-hand smoke cannot be underestimated. There are 300 million smokers in China. There are more than 3,000 polluting chemicals in second-hand smoke. In addition to lung cancer, it can also cause other diseases.


  1. Formaldehyde In our country, users are the first to know about air purifiers, not because of smog, but formaldehyde. Due to the decoration materials and other problems, formaldehyde is the biggest indoor pollution leader. Formaldehyde will be in the board, glue and paint, and it will be volatilized for a long time. Generally, it takes a long-term process of 10-15 years for formaldehyde to volatilize .Formaldehyde can cause acute leukemia. Formaldehyde damages for a long time and serious damage is the main feature.


An air purifier suitable for your family is very important to us. For the health of your children, it is not too late to buy an air purifier. OLANSI is committed to technology to create a better life for consumers. , High-quality and healthy life, to produce the most suitable air purifier for everyone. If you need a suitable air purifier, OLANSI is at your service at any time.


The harm of formaldehyde to the human body

OLANSI Healthcare Co., Ltd. (abbreviated as OLANSI) was founded in 2009 and is a new high-tech enterprise focusing on the research and development, production, sales and service of healthy home appliances. Committed to using technology to create a healthy, beautiful and high-quality life for consumers. Won the title of Guangdong High-tech Enterprise, 2017 China Environmental Electrical Appliances (Air Cleaner) Top 10 Professional Brands and many other awards.

People are skeptical about air purifiers. Why should we buy air purifiers? Is the air purifier really useful? The answer is yes, why do you say that, let OLANSI answer it for you

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Insert a report below: The news that an employee of Ali rented a newly renovated rental house and died of acute leukemia has once again made people fear formaldehyde and leukemia.

Everyone knows the harm of formaldehyde, but didn’t  expect it to be so serious.

  1. Carcinogenicity: In 2004, the authoritative International Agency for Research on Cancer (IARC) classified formaldehyde as a category 1 carcinogen, alongside cigarettes and alcohol.
  2. Acute toxicity: Ordinary people may die if they inhale about 7 grams of formaldehyde at a time.

What kind of existence is formaldehyde?

It is one of the common organic matter in nature and a common small molecule in the metabolism of animals and plants. Natural formaldehyde also exists in nature, but its concentration is very low. It is colorless, soluble, and irritating.

The current research cannot prove that there is a direct relationship between excessive formaldehyde caused by decoration and leukemia, but the pollution caused by decoration is real and is endangering our health.

Formaldehyde generally comes from our newly renovated new houses, and it is colorless and odorless. Even if you live for a long time, there will still be formaldehyde. If you smell a pungent odor, it means that formaldehyde is seriously exceeding the standard. Our common way to deal with formaldehyde is to open windows for ventilation and plant green plants, but the best way is actually to use an air purifier. Various air pollutants are intercepted layer by layer by the filter, and finally fresh air is filtered out.

An air purifier suitable for your family is very important to us. For the health of your children, it is not too late to buy an air purifier. OLANSI is committed to technology to create a better life for consumers. , High-quality and healthy life, to produce the most suitable air purifier for everyone. If you need a suitable air purifier, OLANSI is at your service at any time.

mini air purifier 2

The choice of a good air purifier-OLANSI HEPA air purifier

Rough calculations, we have to breathe more than 800 million times from birth to death. Unfortunately, at least from the current actual situation, it is not easy to ensure this “800 million times of health”. Regarding the threat that haze poses to our health, it is true that only one or two can be gleaned from various textbooks or studies at present, and the adverse reactions mapped to our bodies are still in the “pregnancy” stage. Who knows if respiratory diseases will explode in a few years? So now, we should take the best protection. Air purifiers have been on fire in recent years. There are many air purifiers we know. How to choose a good air purifier? Olansi recommends the following items for you


K15A air purifier

  1. CADR clean air volume:800m3/h (particle) 400m3/h (formaldehyde)
  2. rated power:85W
  3. Application area:56~96/m2
  4. Silent noise:26dB
  5. motor driven: Brushless DC motor
  6. Product Weight:14kg
  7. Product Size:400x400x669mm
  8. Negative ion concentration:10 million pieces/cm2
  9. Control operation:Remote control + touch panel + APP
  10. Protective function:Open lid and power off + child lock protection + anti-dumping switch
  11. Smart sensor:Particle sensor + light sensitive response + PM2.5 digital display + filter replacement reminder
  12. Filter purification:Double primary filter / double composite HEPA filter / negative ion



  1. CADR clean air volume:600m3/h (particles) 391m3/h (formaldehyde)
  2. rated power:90W
  3. Application area:42~72/m2
  4. Silent area:32.9dB
  5. Product Weight:10.5kg
  6. Product Size:479x269x710mm
  7. motor driven: Brushless DC motor
  8. Protective function:Power off when opening the cover + anti-reversal power off + child lock protection
  9. Control operation:Remote control + touch panel + APP
  10. Smart sensor:Particle sensor + light sensitive response + PM2.5 digital display + filter replacement reminder
  11. Filter purification:Primary filter / composite HEPA filter / negative ion


 It is precisely because of health that air purifiers are different from ordinary home appliances: behind it is the health of everyone every time they breathe.

How should we protect the respiratory health of pets by using air purifiers?

OLANSI Healthcare Co., Ltd. (OLANSI for short) was founded in 2009 and is a new high-tech enterprise focusing on the research and development, production, sales and service of healthy home appliances. Committed to using technology to create a healthy, beautiful and high-quality life for consumers. Won the title of Guangdong High-tech Enterprise, 2017 China Environmental Electrical Appliances (Air Clean) Top 10 Professional Brands and many other awards.

Living in the 21st century with high work pressure and fast pace of life, pets have become treasures that soothe the souls of contemporary people. However, the sharing of living spaces with pets will inevitably face many difficulties. The relatively closed and small modern residences are not as vast as nature and the respiratory tract is healthy. There will also be problems due to odors. Next, let OLANSI talk about it in detail for you.

From a professional point of view, cough, asthma, bronchitis, herpes virus, etc. can threaten the health of pets. Severe respiratory diseases are likely to spread to the lungs, and if they are not treated in time, they may develop into long-term inflammation. Old pets with weak resistance or obesity are more likely to suffer from respiratory health problems, so it is important to purify the air and prevent them from inhaling too much impurities. In addition, cats and dogs are naturally hairy and their skin is much thinner than humans. Therefore, they cannot take frequent baths. In addition, the human habitation is not as wide as the wild, and the enclosed and small living environment will make pets have a particularly serious odor problem.

Long-term living in an environment full of peculiar smells is not conducive to health for animals or for humans who raise animals. Like humans, cats and dogs need to brush their teeth every day and take a bath regularly. They also like fresh air. For many animals, they are allergic to many impurities in the air in their daily lives. Then OLANSI will recommend several air purifiers that are friendly to pets and people!





Olansi K06A Air Purifier


Olansi K08C Air Purifier

As the status of pets in the human family continues to improve, we must also realize that non-talking pets also have ever-increasing health and psychological needs. Cleaner air is not only the key to improving the quality of life for people and pets, but also a good medicine to eliminate contradictions between people and pets. Therefore, if there are still families who are troubled by pets, let OLANSI air purifiers remove the obstacles for the family!

What are the dangers of air pollution?

OLANSI Health Industry Co., Ltd. (OLANSI for short) was founded in 2009 and is a new high-tech enterprise focusing on the research and development, production, sales and service of healthy home appliances. Committed to using technology to create a healthy, beautiful and high-quality life for consumers. Won the title of Guangdong High-tech Enterprise, 2017 China Environmental Electrical Appliances (Air Clean) Top 10 Professional Brands and many other awards.

Air pollution is threatening human health, causing various respiratory diseases, asthma, cardiovascular diseases and other diseases. In particular, indoor formaldehyde is a serious problem. Formaldehyde is a first-degree carcinogen that can cause fetal malformations and childhood leukemia. So now everyone is paying more and more attention to environmental protection, but the air quality, especially in summer, high temperature environment, makes it easier for all kinds of substances hidden in homes, walls, books, and clothing to radiate outward. It is inevitable that there will be some disturbing peculiar smells in the whole indoor environment, which will not dissipate for a long time. If you want to get a clean and refreshing indoor environment, eliminate indoor odors, and prevent outdoor PM2.5, friends who pursue a quality life will choose an air purifier product.


So choosing an air purifier that suits you is actually choosing a suitable filtering method with a strong air purification capacity. It can meet your needs. The following products recommended to you are designed for products that are suitable for everyone, and the main product design is the combination of multiple filtration technologies:


In this era, environmental and air problems are still in front of us. For pregnant women, the elderly, and children in their homes, they particularly need a clean environment to reduce various infections and injuries. So in the future, you and your family’s health needs will choose a home air purifier that suits you? Whether it is used to adsorb formaldehyde, or filter PM2.5, or sterilization, there will always be a product choice that suits you. An air purifier suitable for your family is very important to us. For your health, it is not too late to buy an air purifier. OLANSI is committed to technology to create a better life for consumers. , High-quality and healthy life, to produce the most suitable air purifier for everyone. If you need a suitable air purifier, OLANSI will be at your service at any time.

Heavy air pollution hits, and the air purifier market reappears

Affected by unfavorable weather, many parts of northern my country have encountered severely polluted weather. As of November 4, 2021, 20 cities in the eastern region have activated orange warnings for heavy pollution weather, and 9 cities have activated yellow warnings. At 16:00 on November 4, the Beijing Heavy Air Pollution Emergency Headquarters Office launched a yellow warning for heavy air pollution, and Beijing’s air pollution gradually increased, reaching level 5 severe pollution.

In the face of severely polluted weather, consumers have started to panic buying air purifiers. According to data from JD Home Appliances, compared with the average daily sales in October, the sales of air purifiers in Beijing on November 4 increased by 73% month-on-month, doubling the national growth rate. As people pay more attention to indicators such as air quality and PM2.5, air purifier products have also become popular in the domestic market and have entered a period of hot sales.


In severely polluted weather, the components in the air will also become complicated. Pollutants such as PM2.5 particulate matter, allergens, dust, etc., are suspended in the air for a long time, and even contaminated on people’s clothing and brought into the home. In haze weather, opening windows for ventilation will allow dirty air to enter the room. Therefore, the closed doors and windows prevent the air from circulating. In addition, the particulate pollutants carried in by people coming back from the outdoors will make the indoor air. The deterioration of quality always threatens people’s physical and mental health.

Such an environment gives the air purifier a chance to show its talents. Turning on the air purifier can not only deal with particulate matter in the air, but also deal with some allergens, cigarette smoke, formaldehyde, and even some germs, effectively improving air quality. In the most common years of haze weather, air purifiers have always been a hot-selling category in home appliances, and once became the “standard equipment” in many people’s homes.

It is reported that air purifiers have a higher penetration rate in Western developed countries. The household penetration rate in the United States is 27%, and the penetration rates in Canada, Italy, Japan and other countries are all above 20%. At present, the penetration rate of air purifiers in my country is lesvss than 1%, and there is huge room for improvement in the number of air purifiers.


With the rapid development of the market, problems such as uneven quality of air purifiers, inconsistent standards, and false functional standards frequently appear. After the implementation of the new national standard, the competitive landscape of the air purifier market has also quietly changed. On the one hand, products with substandard quality are quickly eliminated; on the other hand, in addition to the basic functions of haze and formaldehyde, consumers have gradually deepened their understanding of odor removal, bacteria removal, and pollen removal, and the trend of product upgrades has become more obvious. In a market with many brands, how to choose an air purifier that meets their needs has become a common concern for consumers.


Olansif air purifier subverts the traditional air purification model through the indoor air health management system. It is the first to rely on three-dimensional multi-dimensional space on the roof, floor and wall, and adopts new technologies, new materials and new processes to achieve direct decomposition of formaldehyde, efficient sterilization and inactivation And other functions. No need to replace consumables, no secondary pollution, save money, effort, and worry, providing consumers with a cost-effective air purification solution.

How to use the air purifier

Today, when people pay more and more attention to air quality, air purifiers have also entered the homes of most people. Everyone feels that this is very simple during use; it is not only as simple as a switch during use. Here to explain to everyone the usage specification.


Place it in the center of the room as much as possible. Some people are used to working in the corner, which will reduce their purification range.

After turning on the machine, select the largest windshield first, and let it work for ten to fifteen minutes and then adjust it to resist, so that the air can be purified quickly.

If the outdoor air quality is poor, you can close all doors and windows to ensure the air purification effect. If the weather is fine, you can open a little window.


After using for a period of time, you need to clean and care regularly, wipe the air outlet and air inlet regularly, and replace the filter regularly, so as to ensure his work efficiency.

In fact, there have been controversies on the Internet, but the actual effect of air purifiers cannot solve the problem of formaldehyde pollution in house decoration, so it is necessary to open windows frequently in houses.

Do not get close to the human body during use. The filter actually directly affects the effect of the purifier. This is also a reminder that you must replace it regularly.

What exactly is the “second pollution” of air purifiers? How to prevent and solve it?

In view of the epidemic and air pollution, everyone’s awareness of air purifiers is getting higher and higher, but perhaps everyone knows little about the “secondary pollution” problem, and some people have not even heard of it. The main phenomenon of “secondary pollution” in air purifiers is: the air purifier has been used for a long time without being cleaned up in time, including replacing the filter element or doing a good job of cleaning, resulting in a decrease in the purification efficiency of the air purifier or even the original air The bacteria and viruses attached to the filter of the purifier evaporate twice, causing the original clean air to be contaminated. If people spend a lot of time in the air that has been “secondarily polluted”, they may suffer from nasal congestion and allergies, and in severe cases they may be infected with diseases. So when you use an air purifier, you must strictly prevent the phenomenon of “secondary pollution”, so how to prevent this from happening? Let me give you a brief introduction.

1. Let me talk about the formation principle of “second pollution” first

Because the performance of the air purifier is constantly improving, its filter system is more likely to allow pollutants to accumulate in the filter, and the long-term accumulation of pollutants around the filter will provide a breeding environment for microorganisms such as bacteria and viruses that are inhaled at the same time. If the air purifier does not have a better sealing performance, when the contaminants on the filter are saturated, it will easily be emitted from the air outlet, and then may be directly discharged to the person through the fan. This whole process is the so-called “secondary pollution.”

Many people say that it is not difficult to solve the “secondary pollution”, just clean or replace the filter, but you can be very responsible to tell you that even if you clean or replace the filter frequently, the “secondary pollution” cannot be completely avoided. Because the inside of the air purifier is isolated by a filter, a strong wind pressure will be formed inside, which will form a pressure, and the bacteria and viruses inhaled by the air purifier may escape from the unsealed part of the air purifier. And the gap between the filter and the fuselage is discharged into the indoor air again.

2. What is the phenomenon of being “secondarily polluted”

In fact, when the air is “secondarily polluted”, it is easy to feel. For example, when the air purifier is used for a long time, the wind blown out will have a more obvious air particle feeling, and it will also have a strange smell. This is the “secondary pollution”, which not only contains dust and bacteria, but may also contain chemical and optical pollutants, such as ozone and organic particles. If people breathe in “secondarily polluted” air for a long time, it is more likely to cause physical discomfort such as rhinitis and allergies. So we buy the dubbing of the air purifier to purify the air, but in the end it may be counterproductive because of the “secondary pollution”.


3. How to solve the “second pollution” problem?

In fact, as mentioned above, the root cause of “secondary pollution” in an air purifier is still related to the filter screen, structure and air duct of the air purifier itself, as well as the airtightness. The position of the activated carbon filter of the air purifier should also be considered. If the filter position is in front, the activated carbon will adsorb air particles and gaseous pollutants at the same time. As the adsorbed particles increase, the activated carbon will be blocked, which will reduce the filtering effect. So this reminds us that only by optimizing the product structure, increasing the airtightness of the whole machine, improving the filter level and improving the filter order can the air purifier manufacturers really improve the quality of air purification. This also tells us consumers that if you want to eliminate “secondary pollution”, you must consider the performance of air purifiers and the ability to purify pollutants, which are really crucial.

4. The industry’s exploration of “secondary pollution”

As more and more air purifier manufacturers join, the manufacturing level of the entire air purifier industry is constantly improving, which also promotes the continuous updating of air purifiers. For example, new air purification technologies such as complete machine sealing technology, catalyst oxidation filters, solid-state sensors, etc. continue to emerge, which greatly enhances the confidence of air purifier practitioners and enhances the consumer experience.

Air Purifier A5 _页面_01

The above is the interpretation of the relevant content about the “second pollution” of the air purifier that I shared with you this time. I hope it will be helpful for everyone to understand the air purifier.

After reading this article, you can also be an air purifier expert!

In the blink of an eye, the consumer rights protection day of the new year will come again. To this end, we are preparing the Special Planning] series, hoping to make more people have a clearer understanding of the purification industry (including standards and brands).

With the deteriorating atmospheric environment, air purifiers have gradually entered the home and become a necessities of the home after refrigerators, TVs, and air conditioners. Unlike other home appliance industries, as a newly emerging industry, the air purification industry is relatively chaotic due to the lack of comprehensive and systematic industry standards, and all kinds of chaos are full of chaos: shoddy, exaggerated functions, and price hikes. Under all sorts of chaos, the most severely damaged rights are consumers.

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In order to protect the legitimate rights and interests of consumers and to further regulate the market, the first mandatory standard for the air purification industry came into effect in March last year. Since the Ministry’s standard came into effect, many consumers have regarded it as a life-saving straw to “beware of being trapped”, while many businesses have regarded it as an important weapon to “capture a larger market.” In order to facilitate the memorization, some people have specially refined its essence, the so-called “three highs and one low”. However, just grasping the “three highs and one low” can you guarantee that you are buying reliable and suitable products? This may not necessarily be the case.

As the first mandatory standard in the purification industry, the national standard  “Air Purifier” proposes four core performance indicators, namely CADR (clean air output), CCM (cumulative purification volume), purification energy efficiency, and noise. The so-called three highs and one low are high CADR, high CCM, high purification energy efficiency and low noise. But this formulation is simple but not precise.

CADR (Clean Air Volume), expressed in cubic meters of air that can be purified per unit time, directly reflects the actual working capacity of the purifier. The larger the CADR value, the stronger the purification ability. But it does not mean that the larger the CADR value, the better. The CADR value should be selected reasonably according to the indoor living area, so as to avoid the unsatisfactory purification effect caused by the “small horse-drawn cart” or the waste of electricity caused by the “large horse-drawn cart”. In addition to the excessive consumption of electricity, some purifiers that can emit ions also release too much ions, which affects the health of family members.


How to choose the appropriate CADR according to the size of the room, here is a judgment basis: (0.07~0.12)*CADR=usable area.

Regarding CADR, you need to pay special attention: CADR is divided into CADR for particulate matter and CADR for harmful gases. The values ​​of the two are usually different. The CADR value of particulate matter will be larger than the CADR value of harmful gases.

In addition, for a small fixed space such as a car, the CADR value will not reflect the purification effect more directly and accurately than the purification efficiency. The CADR value reflects how much clean air can be produced in a certain period of time, and the purification efficiency reflects how many pollutants can be removed in a certain period of time, which is also a way of expressing the purification effect. For example, the CADR of a vehicle-mounted purifier is basically 10-20. Based on this, it can be calculated that the car can be purified 3-7 times in 1 hour, but it cannot directly display the degree of purification, and the purification efficiency is directly informed for 7 minutes. It can purify 80%, and it can purify 90% in 10 minutes (the value is just an example). It can be seen that the purification efficiency can be more direct than CADR. Therefore, for a specific small space, it depends on the CADR, but also on the purification rate.

CCM (Cumulative Purification Capacity) is a parameter that reflects the service life of the purifier filter. The larger the value, the longer the service life of the filter and the lower the replacement frequency. It is a cost-effective indicator of the product. If CADR reflects how fast you can run, then CCM reflects how far you can run, so CCM is also an important indicator that cannot be ignored.


Purification energy efficiency, the amount of clean air (the ratio of CADR to rated power) that an air purifier can produce per unit power consumption, is a measure of power consumption. In general, the larger the value, the cleaner is energy-saving and the purification effect is better. It is important to note that the classification of the purification energy efficiency of particulate matter is different from the classification of the purification energy efficiency of formaldehyde, so it cannot be generalized. The specific energy efficiency ratings of the two are defined as: the purification energy efficiency value of particulate matter 2 is the qualified level, and 5 is the high efficiency. For the purification energy efficiency of formaldehyde, 0.5 is the qualified level and 1 is the high.