Honeywell HPA300 an air purifier with a long history of the brand ==》Amazon purchase link
In the list of the best air purifiers for allergies and asthma, Honeywell HPA300 also performs very well. Although its appearance is not flashy, its performance is commendable.
It has a 2-stage filtration system:
- Pre-filter - There is an activated carbon filter in the pre-filter, so that all allergies and smoking, and asthma problems will no longer exist. However, you need to replace this pre-filter every 3 months to achieve the best air purification effect.
- True HEPA filter - The powerful True HEPA filter can capture up to 99.97% of pollutant particles as small as 0.3 microns, such as pet dander, mold, bacteria, and pollen. It can even catch 0.005-micron viruses.
The CADR rating of this air purifier is astonishing: 320 dust/300 smoke/300 pollen (cfm) and 5 times ACH, which means it can clean the air in your room within minutes. The power of this fan is even the same as that of mid-range air purifiers such as Blueair Classic 480 or Alen BreatheSmart T500. Its air purification coverage area is 465sq ft.
Its disadvantage is that it is very noisy. At the same price, LEVOIT Air Purifier PUR131 is much quieter than Honeywell HPA300.
The following are the advantages/disadvantages of this Honeywell HPA300 :
- High-performance True True HEPA filter
- High fan power
- High CADR and ACH values
- 5-year warranty
- Lack of smart functions, very noisy
6. Levoit LV-H134
Ideal for allergies and pet owners Levoit LV-H134==》Amazon purchase link
Since the release of LV-H133, Levoit has improved the air filter. This Levoit LV-H134 will continue to use the all-in-one air filter.
It has three filtration systems:
- Pre-filter – This nylon pre-filter can capture large objects in the air, such as dust, pet dander, pet hair, lint, and fiber.
- True HEPA filter - H13 level True HEPA filter can trap 99.97% of airborne particles (as small as 0.3 microns), such as pet dander, pollen, mold spores, dust, and bacteria.
- Activated carbon filter - This activated carbon filter can effectively absorb smoke, odor, formaldehyde, VOC, and benzene.
The Levoit LV-H132, which was previously sold on Amazon, made us impressed by the high quality of Levoit's True HEPA filter. In the past two years, the company's Levoit LV-H134's new True HEPA filter has reached a whole new level. It is larger than the previous product, has better performance, and has an even longer service life.
In addition, the new filter media can store more activated carbon to enhance its performance in filtering and purifying smoke, odors, and even formaldehyde or volatile organic compounds (VOC).
Now, smart sensors have become a common function of Levoit LV-H134. Thanks to its very precise sensors, you can get real-time feedback on indoor air quality almost immediately.
But what impressed us most is its brand new fan power: the 2020 flagship Levoit LV-H134 solves all the problems of weak Levoit fan power with a high CADR rating of 312 cfm. So you will see that this air purifier can even cover a 710sq ft room.
The following are the advantages/disadvantages of this Levoit LV-H134 :
- Stable performance
- Excellent smart functions
- Powerful and elegant design, with enough mobility
- Very high CADR rating
- 2-year warranty
7. Coway Airmega 400
An air purifier suitable for large rooms with high-end performance
Coway Airmega 400 has improved the True HEPA filter and activated carbon filter, making it the flagship product of the Coway manufacturer, and it is designed for people with allergies or asthma.
AIRMEGA 400 maintains the high quality of the previous Coway model and combines all the air filters into a new Max2 filter for better performance.
- Pre-filter – The powerful washable pre-filter can help you capture large pollutants in the air, and it is easy to clean with the filter. It should be noted that when you reinstall the pre-filter, you must Make sure it is dried in the sun before reinstalling it.
- Max2 filter - a combination of the activated carbon filter and True HEPA filter, this filter can capture up to 99.97% of 0.3-micron air particles. It also reduces more than 99% of volatile organic compounds and reduces fumes such as NH3 and CH3CHO.
Overall, AIRMEGA 400 can remove 99.97% of pollutant particles as small as 0.3 microns in the air, and can even eliminate the strong odor that may cause asthma.
There is no denying that AIRMEGA 400 can run very quietly because its noise level is only 22 DB, even better than Rabbit Air MinusA2. It is quieter than whispering noise, and you can hardly hear the sound of this device.
The air purifier can cover a room of 1560sq ft, and the CADR level is 340 dust/350 smoke/400 pollen (cfm). With its fan power, AIRMEGA 400 can clean the air in the room faster than today's champion product Rabbit Air MinusA2.
The smart sensor of AIRMEGA 400 is also very good. After many tests, it can be said with certainty that its sensor is the most accurate and fastest sensor on the market. It will always let you know the status of the surrounding air quality, and automatically change the fan speed to keep the air fresh. Coway Airmega 400 has passed Energy Star certification and consumes 64 watts, which is very power efficient.
The following are the advantages/disadvantages of this AIRMEGA 400 :
- The excellent air filtration process
- Crafted with the highest quality materials
- The area coverage of purified air is large: it can cover 1560 sq ft.
- 3-year warranty
- The cost of replacing the filter is high
- No smart application function
8. Blueair Classic 680i Air Purifier
A high-end air purifier that can be controlled with Alexa voice
Blueair Classic 680i is a very well-known air purifier. The Swedish Association of Asthma and Allergy (part of the European Society of Allergy and Clinical Immunology) recommends it as the best air purifier for allergy and asthma symptoms.
Blueair is a symbol of the air purifier industry because their air purifiers are available in no less than 50 countries/regions. They are known for making only a powerful air filter. In this Blueair Classic 680i, you can choose between the following two air filters.
Particle Filter/Double Protection Filter – You can choose a particle filter with powerful functions to capture 99.97% of pollutants, such as pollen, dust, pet dander, mold spores, viruses, and bacteria (as low as 0.1 microns).
Another option is the DualProtection filter, which needs to pay more. The filter is a combination of a True HEPA filter and an activated carbon filter.
The particle filter of the Blueair Classic 680i has the same performance as any other True HEPA filter on the market. It combines mechanical filtration and electrostatic filtration to ensure that even 0.1-micron allergens will not escape the filter.
In addition, the gradient structure of the Blueair Classic 680i filter can trap particles of various sizes while maintaining maximum airflow. Even if the filter is heavy, it prevents clogging and does not release particles into the air again.
You have the option to buy the version with the DualProtection filter. This is a particle version with an additional layer of activated carbon filter. Activated carbon consists of magnesium dioxide and copper oxide impregnation. In short, the DualProtection filter of Blueair Classic 680i is one of the highest quality air filters on the market and can be 100% recycled.
The Blueair Classic 680i air filter has two options. A more affordable option is the typical Blueair particulate filter, which contains thermally bonded fibers of polypropylene and polyethylene. The air filter contains no chemicals and is naturally antibacterial.
Thanks to the unique HEPASilent technology (advanced combination of mechanical filtration and electrostatic filtration), Blueair Classic 680i can even capture tiny air pollutants as small as 0.1 microns. But its disadvantage is that the price is too high, the air filter can only be used for 6 months, so the cost of maintaining this powerful machine will still bring you a lot of trouble.
The CADR rating of Blueair Classic 680i is 500 dust/500 smoke/640 pollen (cfm). With this power, this air purifier can easily clean an area of 775sq ft.
The following are the advantages/disadvantages of this Blueair Classic 680i :
- Outstanding performance
- Quality materials
- Smart function: can be controlled by Alexa voice
- 5-year warranty
- The machine is big and heavy
- No integrated smart sensor
9. Austin Air HealthMate Plus Air Purifier (HM450)
If you suffer from severe allergies and asthma, and you only need a medical-grade air purifier, then you cannot miss the Austin Air brand. Since 1990, this brand has become a leader in the air purifier industry.
In the United States, they maintain the world's largest air purifier manufacturing facility, and all of its air purifiers are built in it. Its air cleaning effect is very powerful, and it can create an environment similar to a "hospital clean room".
Austin Air HealthMate Plus Air Purifier (HM450)==》Amazon purchase link
This Austin Air HealthMate Plus is designed to effectively remove all types of allergens and asthma triggers in the air through a powerful 4-level air purification system:
- Pre-filter - remove any large pollutant particles, such as pet hair, human hair, or large dust. The pre-filter is washable and reusable.
- Medium particle pre-filter – Austin Air HealthMate Plus can use this pre-filter to remove mold, spores, and pollen.
- Activated carbon filter - 15 pounds of activated carbon, potassium iodide impregnated carbon, and zeolite help remove VOC, formaldehyde, benzene, chemicals, gases, and odors.
- True HEPA filter - Using twice as much pre-filter, True HEPA filter only needs to capture the smallest particles. Austin Air Healthmate Plus uses True HEPA filters that are several times more medical, which can really solve any contaminants in large rooms.
Just like Rabbit Air MinusA2, Austin Air HealthMate Plus also uses a dual pre-filtration system. The medium filter itself is a HEPA filter, which can filter small to medium-sized particles (such as spores or plant pollen). Thanks to its dual pre-filter, the True HEPA filter has a longer service life, up to 5 years. And this company provides a 5-year warranty, which is by far the longest warranty period in the air purifier industry.
With its True HEPA filter media, Austin Air HealthMate Plus can easily remove 99.97% of the particles larger than 0.3 microns in the air and 95% of the particles larger than 0.1 microns in the air. Its performance is the true function of the medical-grade True HEPA filter.
In addition, Austin Air HealthMate Plus also has an activated carbon filter filled with potassium iodide impregnated carbon and zeolite to remove volatile organic compounds (VOC), formaldehyde, benzene, chemicals, gases, and odors.
This unparalleled performance is why the US government chose this Austin Air HealthMate Plus to help protect the residents of Anniston, Alabama during the process of eliminating chemical weapons. In 2016, it was also widely used to save thousands of residents of Porter Ranch, California, to withstand the impact of natural gas leaks in Southern California.
This air purifier has excellent fan power and can even be used in large rooms. With a CADR rating of 400 cfm and 5X ACH, you can use this Austin Air HealthMate Plus in a 1500sqft room, so it is an air purifier with good performance and a large coverage area.
However, one thing to note is: its noise level is very high. If you cannot tolerate the noise, you should choose another air purifier from this list.
The following are the advantages/disadvantages of this Austin Air HealthMate Plus :
- Impressive fan power
- First-class performance level
- High-quality True HEPA filter
- Crafted with the highest quality materials
- 5-year warranty
- Lack of smart functions
- Too noisy under the high power setting of the fan
10. IQAir Medical-Grade HealthPro Plus Air Purifier
An air purifier specially designed to solve allergies and asthma
IQAir Medical-Grade Purifier for Allergies, Pets, Asthma, Odors, Smoke, Pollen, Dust==》Amazon purchase link
IQAir has more than 50 years of experience. This air purifier plays a crucial role in preventing allergies and asthma. If someone in your family has allergies or asthma, you must take it into consideration.
It has a three-stage air filtration system:
- Pre-filter - after inhaling air through the air inlet, it initially eliminates particles such as pollen, pet dander, and mold spores.
- V5-Cell filter - Next, you will experience the powerful V5-Cell filter (only for IQAir air purifier). Through high-quality granular activated carbon adsorption and particle chemical adsorption, this filter will destroy any harmful VOC and chemical substances. Moreover, the average filter element life is about 2 years, which effectively reduces the cost of filter replacement.
- True HEPA filter - IQAir uses an unparalleled HyperHEPA filter, which can capture 99.97% of the air particles with a minimum size of 0.3 microns and even 95% of the air particles with a minimum size of 0.003 microns.
This air purifier improves the latest powerful HyperHEPA filter H13, which is better than the powerful filter H11 of IQAir GC MultiGas. It provides what most air purifier users want: perfect fresh air.
This is a very expensive air purifier, but its HyperHEPA filter is very efficient. The filter is a non-woven glass microfiber. Most importantly, the average filtration of this True HEPA filter The life of the device is about 4 years, which is undoubtedly the best HEPA technology in the world so far.
This is why this IQAir HealthPro Plus air purifier dares to claim that " it is the number one room air purifier in the prevention of allergies and asthma. " Their V5-Cell is also the best solution to deal with various chemicals, smoke, and odors.
Its disadvantage is that IQAir HealthPro Plus does not have an automatic mode setting. But other than that, we couldn't find anything bad from IQAir HealthPro Plus, it can be said that it is the ultimate solution to any allergies and asthma.
The following are the advantages/disadvantages of this IQAir HealthPro Plus :
- Perfect performance level
- Powerful filtering function: can cover the room up to 1125sq ft.
- Excellent technology and powerful fan power
- It runs very quietly with low noise
- 5-year warranty
- High price
- No smart sensor
More Search: Best Air Purifiers for Allergies and Asthma > Visit Amazon
What kind of people need to install air purifiers
The air purifier is an independent indoor air treatment system, which consists of an exhaust system and a filter system. It can keep indoor air fresh, and effectively purify dust and germs, which is very helpful to people's healthy life. However, a good air purifier is not cheap, and it must be cleaned and maintained regularly. Some people are more confused, do you need to buy an air purifier at home? Here are five situations where you need to buy an air purifier at home, let's take a look!
1. People who use air-conditioning and heating for a long time.
Households with air-conditioning and heating habitually used in winter often have their doors and windows closed tightly. Due to the lack of fresh air, terrible bacteria such as Staphylococcus aureus and Legionella will be produced indoors, causing respiratory tract inflammation. And repeated infections, and even cause pneumonia. Inflammation of the respiratory tract is very similar to the symptoms of a cold. Most people mistake it for a cold and delay treatment.
The air purifier can renew the indoor air in real-time, filter out a large number of germs, and reduce the health hazards caused by germs to the family when using air conditioning or heating at home.
2. Families that have been renovated within five years.
Domestic decoration has just been completed. Almost all families have excessive formaldehyde. The degree of formaldehyde exceeding the standard in new houses is not appropriate, ranging from 2 to 3 times the standard, and 6 to 7 times the weight. Most owners think that it is safe to open the windows for three months for ventilation. In fact, the concentration of formaldehyde emitted during the three to five years after the decoration is completed is very high, and then decreases year by year. This situation can continue until 15 years after renovation.
3. Sensitive people with rhinitis, asthma, asthma, etc.
For people with respiratory diseases, fresh and clean air is most needed, because most of the symptoms of these diseases are caused by allergens and toxins in the air, air purifiers can be effective To improve some allergic symptoms, people spend about 12 to 14 hours at home on average a day. Maintaining a clean indoor air environment helps sensitive people stay away from allergens in the air.
4. A full-time wife
If all family members are office workers, it would be a waste to buy an air purifier. However, if there is a full-time wife at home, she spends most of her time at home. Outdoor haze, indoor oily smoke pollution, decoration pollution, Peculiar smells, TVOC released by furniture, etc., are all sources of indoor air pollution; coupled with the dry and dusty weather in the north, the air contains a large number of dust particles, and it takes several hours a day to wipe tables, chairs, furniture, and TVs. , Refrigerators, cabinets... etc., the newly cleaned room quickly turned dust again.
5. Elderly or children
In the haze weather, the elderly with asthma and cardiovascular disease are prone to relapse of the disease and severely can cause myocardial infarction and cerebral infarction. Children with immature alveolar development and development before the age of 8 are prone to respiratory tract infections. Children have narrow respiratory airways, few alveoli, and nasal sinus mucociliary function. Germs and bacteria are easy to get in and cause respiratory tract infections. A newborn baby has only 25 million alveoli in one lung, and 80 PM2.5 blocks one alveolar. Therefore, before the child is 8 years old, healthy breathing is more important than anything else.
As for who needs more air purifiers, the editor introduces you here already. I hope it will be helpful to you? Is your home among the above five situations? In fact, whether to buy an air purifier or not depends on the local air environment and family conditions to decide!
Can air purifiers prevent allergies?
The first line of defense against allergies is not an air filter.
Do you have a runny nose, sneezing, and coughing all year round? If you are suffering from allergies or asthma, you may be considering buying a home air filtration system. But does it really help relieve symptoms? Medical experts say that if the surrounding environment is not changed at the same time, it will not help.
"Buying an air purifier is not my first choice," said Nathan Rabinovitch, assistant professor of pediatrics at the National Jewish Medical Research Center in Denver, USA. "This is more like an alternative recommendation."
First, allergy sufferers need to minimize exposure as much as possible. Nathan said that minimizing exposure to other allergens at home is the first line of defense to reduce allergies and asthma.
He made the following suggestions:
- Don’t lay carpets, use smooth floors instead
- If you have pets, consider finding a new home for them. If this is not possible, keep pets outdoors. If this doesn’t work either, then at least don’t let them enter the bedroom, of course, stay away from the bed and try to stay away from other furniture
- Use air-conditioning to remove pollen or allergens brought in from outside in the hot months
- Every time the season changes, clean all air filters, air conditioner filters and duct filters.
- When allergies occur, close the windows (whether at home or in the car) and avoid staying outdoors
- No smoking indoors
- Use as hot water as possible to remove dust mites from clothing
- Avoid furniture that can accumulate dust
Ventilation is more important
If you have tried the above strategies, but the symptoms are not alleviated, then you need to consider buying an air filter. Both the US Environmental Protection Agency and the American Lung Association recommend the use of air filters for allergy and asthma patients, but they are not a treatment option. It is more important to control pollution and ventilation that can cause allergies. In a clean and well-ventilated home, opinions are divided on whether the filter can bring more relief to asthma.
This view has been endorsed by the Institute of Medicine, which states that "air purifiers can help alleviate symptoms of allergies or asthma in some cases." However, air purifiers are not always effective in reducing symptoms. "
FAQ about best air purifiers for allergies and asthma
What are allergies and asthma?
An allergy refers to the sensitivity of the human immune system and is very common.
The most common allergies are hay fever, allergic asthma, food allergies, and allergies caused by airborne allergens. Symptoms of an air allergy reaction may include: sneezing, coughing, any sinus condition, tiredness, dizziness, fever, moist eyes, and indigestion.
The allergens in the air may be dust, dust mites, pollen, mold, fungal spores, pet dander, pet hair, tobacco smoke, and many other pollutants. The typical size range of these airborne particles is 0.3 microns or larger.
Wheezing, shortness of breath, dizziness, with or without chest tightness, or coughing some symptoms of asthma attacks that can be very dangerous for those with asthma.
Any age can develop asthma, but there are more children than adults. Adult asthma is difficult to cure, but as long as standardized treatment and management can be completely controlled; asthma onset within 14 years of age, as long as early intervention and treatment, the cure rate can reach 95%.
The main causes of asthma attacks include pollutant particles such as pollen and dust, as well as chemicals such as paint smoke and tobacco smoke.
How to choose an air purifier?
Before buying an air purifier, the American Allergy and Asthma Foundation recommends asking these questions:
- What substances can this purifier remove from the air at home? What substances cannot be removed?
- Compared with the real HEPA standard, what is the efficiency level of this purifier?
- Will the device purify the air in a bedroom-sized room every 4-6 minutes?
- What is the clean air output rate (CADR) of the equipment? The Association of Home Appliance Manufacturers grades air purifiers based on their CADR, which represents the amount of filtered air output by the purifier. There are different CADRs for cigarette smoke, pollen, and dust. The higher the number, the faster the device can filter the air
- How difficult is it to replace the filter? How often does it need to be replaced? How much does the filter cost? Is it available in stock all year round?
- How much noise does this equipment produce? Can it run quietly while sleeping?
Why is the use of air purifiers beneficial to prevent allergies and asthma from occurring?
For people with allergies and asthma, having good clean air is very important to health. It can not only prevent the occurrence of allergies and asthma but also help improve people's quality of life. Because a good air purifier can help us get rid of allergens such as dust, dust, various bacteria, microorganisms, and harmful gases.
Most allergies and asthma are caused by pollutant particles in the air, so you can reduce the occurrence of allergies and asthma by using the best air purifier that is most suitable for people with allergies and asthma.
What are the terms of the best air purifier for the prevention of allergies and asthma?
Pre-filter- A basic function of an air purifier that uses a HEPA-style filter. The pre-filter can collect a lot of dust and pet dander to help extend the life of the main filter. Most pre-filters are washable and reusable and have a long service life.
True HEPA filter- This is the highest standard air filter for the best air purifier. In order to carry this label, the filter must comply with strict regulations established by the US Department of Energy (DOE) and capture at least 99.97% of particles as small as 0.3 microns. After 6 months to 1 year, the True HEPA filter needs to be replaced.
Activated carbon (or charcoal) filter- This filter can absorb odor particles and gas. This is why it can remove odors from smoke, pets, cooking, chemicals, etc.
Ion filter (or ionizer)- This filter emits negative ions to charge up small particles such as dust, pollen, and bacteria and collect them on the plate.
UV-C lamp- Ultraviolet rays eliminate bacteria and viruses through C-type ultraviolet rays. UV-C lamp (C-type ultraviolet light) is harmless to the human body.
Advanced BioGS HEPA filter- A technology of Rabbit Air, helps to extend the life of the True True HEPA filter.
ACH- Stands for "air changes per hour" and tells you how many times the device can exchange indoor air with clean fresh air per hour.
CADR- Stands for "clean air delivery rate", which accurately describes the degree to which an air purifier can purify the air in a room of a specific size.
Are air purifiers useful for people with allergies and asthma?
According to the American Asthma and Allergy Foundation (AAFA), more than 50 million Americans experience various types of allergies each year. Seriously can cause death! Moreover, the annual cost of allergies exceeds 18 billion US dollars.
These numbers will not lie, you can continue to read allergy facts from the AAFA website.
Because you belong to the allergy and asthma group, you must study millions of ways to help you reduce or even cure allergies. Then you find that there is no cure. Only prevention. Today, one of the best recommended ways to prevent allergies and asthma is to find the most suitable air purifier for allergies.
Most of the causes of allergies and asthma are airborne pollutant particles, which can ultimately be reduced by using the best allergy and asthma air purifiers.
Remember, the more pollutant particles can be removed from the air, the better your life will be without allergies and asthma.
What are the environmental problems that have become an important cause of allergic asthma?
The causes of childhood allergic asthma are mainly related to environmental and genetic factors. According to epidemiological surveys, about 30% to 40% of asthma patients have a family history of asthma, and about 50% to 60% have a family history of allergies.
On the other hand, allergic asthma may be caused by external factors, and allergies may occur after the baby is exposed to allergens. The most common allergens are mites and dust mites.
In asthmatics, 30% to 40% of patients can detect allergens. Dust mites, cats and dogs, and other animal skin dirt, mold, pollen, milk, poultry eggs, silk, feathers, moths, cotton wool, fungi, etc. are all important allergens. Especially dust mites.
In recent years, a large number of studies have confirmed that dust mites are closely related to bronchial asthma and are an important predisposing factor for bronchial asthma. The detection rate of dust mites is higher in warm and humid northern regions because that environment is more suitable for dust. Mite growth.
What kind of air purifier is good for asthma
If your child has asthma and is allergic to dust, insects, and mites, you should buy an air purifier that can eliminate bacteria. In fact, children’s asthma is mainly caused by poor indoor air quality and poor ventilation. From the perspective of the purification principle of air purifiers, traditional air purifiers only absorb indoor inhalable particles and toxic suspended solids, but cannot reduce indoor air quality.
The concentration of carbon dioxide cannot reduce the concentration of toxic gases such as carbon monoxide. When the activated carbon adsorption reaches saturation, toxic substances will volatilize a second time, causing secondary pollution of indoor air, which is more likely to cause direct harm to the human body.
Therefore, it is recommended that you still consider buying a window ventilator. This ventilator can realize 24-hour continuous uninterrupted fresh air replacement in the room, supply the human body with fresh air, and avoid carbon dioxide and carbon monoxide poisoning incidents and hypoxia caused by the heating room.
"Experts said, "The ventilators ensure that there is no need to open windows in the room and realize the replacement of fresh air. At the same time, the high-efficiency filtration and purification efficiency can filter 99.97% of the dust, bacteria, viruses, harmful gases, odors, and other harmful media in the fresh air, real-time Maintain the numerical freshness of indoor air."
What kind of air purifier can effectively prevent allergies?
The quality of air is related to the overall living standard of a family. Especially for families with allergic patients, clean air is a vital guarantee for the quality of life. The environment we live in is a large and complicated family, and there will be unclean factors when there is clean air.
Inevitably, our small family is also full of unhealthy factors, such as dust, dust, various bacteria, microorganisms, and harmful gases (especially formaldehyde as the most harmful), and other allergens.
Now let's talk about the 5 major allergens common in the home!
No.1 - allergen-dust mites. Allergy symptoms: rhinitis and asthma. The excrement of dust mites decomposes into very fine dust, which is attached to bed sheets, pillows, carpets, or curtains. Once inhaled into the nasal cavity, it can easily cause rhinitis, and if inhaled into the lungs, it can easily cause an asthma attack.
Allergen No.2 - Pets. Allergy symptoms: cough, wheezing, rhinitis, pet hair, dander, etc. are attached to indoor objects. When you walk around, they take the opportunity to get into the throat and cause mucosal allergies. In addition, when the pet's saliva dries, the potential allergens contained in it will also be released.
No.3 - Allergens-pollen, catkins, grass seeds, etc. Allergic symptoms: paroxysmal or continuous sneezing, runny nose, watery eyes, etc., and even cause chest tightness, asthma, pollen, catkins, grass seeds, etc. Allergic contact with the inner wall of the throat will stimulate the mucous membrane and cause allergies.
No.4 - allergen-formaldehyde. Allergic symptoms: itchy skin, cough, nasal congestion, dizziness, formaldehyde has disinfecting, antiseptic, and astringent effects. It is widely used in wooden furniture, floors, and detergents, and a small amount is added to textiles and clothing. But it is harmful to human health, easily causes allergies, and may even cause cancer.
Allergen No.5 - Mold. Allergy symptoms: Itchy respiratory tract, difficulty breathing, warm, humid environment (such as kitchen, bathroom, etc.) easy to breed mold. Some molds can release thousands of extremely tiny spores, causing respiratory mucosal allergies, and symptoms of respiratory tract itching or difficulty breathing. How to solve so many air quality problems? As my country’s economic development has entered a high level, living standards have been greatly improved. Compared with the past, we pay more attention to the quality of life, and the quality of home air is particularly important. How to choose an effective filter Air purifier of various allergens, but also a comfortable enjoyment for the family? According to the new national standard, a truly effective air purifier must meet four major conditions. And a good filter can effectively eliminate allergens and return you to the authentic air.
So everyone must choose carefully when choosing the best air purifier for allergies and asthma!
Conclusion: Best Air Purifiers for Allergies and Asthma
Paul Enright, a professor of medical research at the University of Arizona, said that patients with emphysema or chronic obstructive pulmonary disease may consider buying air filters. But if you are healthy and your living environment is relatively pollution-free, there is no need to spend this money.
Paul said, remember that the air purification system is just one of the environmental changes used to reduce symptoms. "There is no single reasonable treatment plan for allergies and asthma."
We hope this list of the best air purifiers for allergies and asthma is helpful to you. Hope your life is healthy. Thank you!