The air purifier works if I am satisfied, and I will add points.

Can you purify the air, got it?

In the past few years, due to the continuous development of the industrial industry and the increasing number of cars, and ignoring the quality of air quality, every autumn and winter, haze weather also comes, which promotes the rising penetration rate of air purifiers, and people pay more and more attention to air quality, because haze contains a large number of bacteria and pollutants, affecting people's health

What an air purifier does:

It can adsorb, decompose or transform various air pollutants (generally including dust, pollen, odor, decoration pollution such as formaldehyde, bacteria, allergens, etc.).

Features of the air purifier:

Air purifiers are used in home, medical, and industrial fields, and household air purifiers are the mainstream products in the home field. The main function is to remove particulate matter in the air, including allergens, indoor, etc., and at the same time, it can also solve the problem of volatile organic compound air pollution caused by decoration or other reasons. Due to the persistent and uncertain nature of the release of air pollutants in relatively enclosed spaces, the use of air purifiers to purify indoor air is one of the internationally recognized ways to improve indoor air quality.

Hopefully, these will help you learn more about air purifier products.

1. Air purification: air anion makes dust, smoke, pollen, droplets, suspended microorganisms and other aerosoluble substances easy to accumulate and settle, and can oxidize with organic substances in the air to eliminate the peculiar smell produced by them, so it has the effect of cleaning the air and improving environmental quality;

2. Sterilization: Air negative ions can be combined with bacteria, microorganisms and viruses attached to dust in the air to make them fall. Experimental studies have proved that air anion has a strong inhibitory effect on air microorganisms, making viruses lose their ability to attack cells, thus killing bacteria and purifying the air.

3. Eliminate static electricity: The phenomenon of static electricity is generally caused by positively charged ions, and the negative ions in the air will combine with positive ions to eliminate static electricity;

4. Biological effects: Experimental studies and clinical observations have shown that air negative ions have many biological effects on the body. Recommend a heart air purifier, he has this function, after use, the air becomes very fresh, can reduce all kinds of air pollution, and bring you a comfortable environment.

The main function of the air purifier is to decompose the indoor polluted air, replace the outdoor fresh and healthy air with the indoor air, so as to ensure the indoor air quality and create a healthy and comfortable living environment.

Features of the air purifier:

1. Settle particles in the air. The air purifier can effectively settle various inhalable suspended particles such as dust, coal dust, smoke, fiber impurities and other inhalable suspended particles in the air, so as to prevent the human body from breathing these harmful floating dust particles.

2. Remove microorganisms and pollutants in the air. Air purifiers can effectively kill and destroy bacteria, viruses, mildew, and mildew in the air and on the surface of objects, and at the same time remove dead skin dandruff, pollen and other disease-causing products in the air, reducing the spread of diseases in the air.

3. Effectively eliminate odors. The air purifier can effectively remove the strange smell and polluted air emitted from chemicals, animals, tobacco, oil smoke, cooking, and garbage, and replace the indoor gas 24 hours a day to ensure the virtuous circulation of indoor air.

Adsorption and filtration of particulate matter in the air through physical means such as activated carbon;

Decompose harmful substances in the air by releasing chemicals;

Seek a psychological comfort.

The functions of each brand are different, and some are very mysterious, but in fact, the principle is very simple, and the basic functions are nothing more than the above three.

It's frighteningly profitable.

Formaldehyde removal air purifier science: When formaldehyde exceeds the standard in the new room, a large amount of gaseous pollutants formaldehyde will be suspended in the air, which is easy to accumulate in the body if inhaled for a long time, thereby increasing the risk of inducing physical diseases. At this time, it is necessary to use professional formaldehyde removal products - formaldehyde removal air purifiers.

1: Benshion air purifier.

The sterilization rate of BS-P8 is as high as that of Bingzun air purifier, releasing 10 million cm3 negative ions, formaldehyde CADR up to 554m3 h, particulate matter CADR up to 900m3 h, particulate matter CCM up to P4 level, formaldehyde CCM up to F4 level. The performance parameters of the Bingzun air purifier are so terrible!

Bingzun air purifier uses five layers of purification: 1. Negative ions. High-voltage electric shocks produce ammonia anion ions, which neutralize and eliminate positively charged dust, bacteria, and viruses in the air.

2. Sintered activated carbon. Sintering activated carbon removes harmful gases such as formaldehyde, benzene, and TVOC, generates water and carbon dioxide, and super-filters radioactive substances such as formaldehyde and benzene. 3. Antibacterial HEPA filter.

Filters allergens that can be inhaled into the lungs, such as secondhand smoke, pollen, pet hair, etc. 4. Formaldehyde buster filter. Efficient removal of harmful viruses such as H7N9, bacteria, mold spores and fine particles larger than 20 nanometers.

5. a pre-filter. Absorbs dirt such as hair, particles, dust, etc., and prevents respiratory diseases.

2: VOV air purifier.

The VOV air purifier achieved a CADR value of 600 cubic meters of particulate matter and a CADR value of 200 cubic meters of formaldehyde for a time. It can filter harmful particles, gases, common allergens, bacteria and viruses, effectively improve the energy efficiency of purification, and is specially designed for susceptible people to remove common allergens such as dust mites, dander, pet hair, etc., and remove 99% of bacteria and viruses.

3: Philips air purifier.

Philips manufactures products for lighting, home appliances and medical systems. Philips air purifiers are part of the Philips smart home appliance product family, which uses original high-tech technology to efficiently filter pollutants in the air and filter the air clean.

4: Oral-Air Air Purifier.

Oral-Al is a Canadian air purifier brand that is world-renowned for its air purifier marketing team, but that doesn't mean their products and technology aren't as good as their technology. At least for Chinese consumers, Oral-Air air purifiers are a product they can rely on.

5: Bruyar Air Purifier.

Bruillar has a lot of its own labels. Focusing on the development of air purifier technology, Bruyar has carved out a bloody path in the air purifier market surrounded by strong competitors and has become a dazzling star in the field of air purification. It is a brand with a good reputation.

The main role of an air purifier:

1. Remove all kinds of particles, such as bacteria, pollen, etc. Most air purifiers work well.

2. Remove gaseous pollutants, such as formaldehyde, benzene, garbage odor, glue paint odor, etc. Most purifiers don't work well. However, a small number of professional formaldehyde removal purifiers are still effective.

3. Release negative ions (also called water ions, negative oxygen ions, nano fog, etc., all of which are similar things) to freshen the air.

4. Humidify and increase air comfort.

At present, the first function effect of most machines is relatively obvious. Generally, you can buy a good one for less than 1000 yuan. Point 2: There are very few machines that do it well.

Point 3: Most machines have this function. A few machines have a humidification function (don't buy an ultrasonic humidifier, which is the one that comes out of the mist). Personally, I think that the second point is the most important thing for domestic use.

Because vacuuming for three or five years, it's not a big problem. However, if you smoke formaldehyde and benzene, you may immediately feel dizzy and nausea on the day of decoration pollution, and if you smoke it for three or five months, it is likely to cause internal diseases, and they are all serious diseases. But in fact, there are very few machines with good effect on removing formaldehyde and odor.

This kind of machine generally has a large filter, and the effect of a small filter is not good. Bruyar 503 is recommended, with three cartridges and 5 kg cartridges. If you can consider domestic production, the Forest Princess C03 is also very good.

Double filter element, filter element capacity of 8 kg, mainly for the decoration of the smell of the design of the machine, the filter element is heavier than most of the same machine. And it has a humidification function, and the weather is dry in winter, which is quite practical.

The effect is definitely there, as for what kind of effect you want to achieve, it depends on what function of the air purifier you buy. Whether it is to remove formaldehyde, sterilization, or with photocatalyst and ozone, it can be. Things like purification, dusting, and second-hand smoke must be achieved by the purifier itself, and you can ignore it if you use this as a selling point.

Buy a brand for this thing, don't buy one casually for cheap. As for saying that it can kill a specific germ, that's pure nonsense, so does the germ want it to kill the doctor and still go to work?

Hope it helps.

In recent years, the air purification industry has been hot, there are more and more formaldehyde treatment companies, each company has its own characteristics, but it is best to see the business license, various qualifications and the length of operation before choosing.

1. Open the doors and windows to circulate the air naturally, and discharge harmful gases to the outside through the air flow, which is simple and effective. Try to keep the windows open for ventilation indoors for a long time, and you can also use electric fans to assist in accelerating indoor and outdoor air convection flow, forced ventilation for a month, and the decoration taste will be greatly reduced. It is best to place the newly purchased furniture at the ventilated outlet, so that the odor is directly excluded outside.

2. Plants can remove formaldehyde, although formaldehyde can be removed, but the amount of formaldehyde absorbed by it is very limited, and when the indoor concentration is high, if the plant simply relies on the adsorption of formaldehyde, its dosage is very large.

3. Activated carbon has the function of adsorbing formaldehyde and other harmful substances, but activated carbon does not have the function of decomposition, so the adsorption capacity is limited, easy to saturate, and needs to be replaced frequently, otherwise it will become a new pollution source to emit harmful substances to the outside, resulting in indoor secondary pollution.

5. High temperature can promote the release of formaldehyde, reduce the total content of formaldehyde inside the material, and reduce the release of formaldehyde in the later stage.

6. The fresh air system can introduce fresh air outside and discharge harmful substances from the room through the system's filtration device during the period when the window cannot be opened, which will reduce the concentration of free organic pollutants in the indoor space to a certain extent and accelerate the release rate of pollutants. Through continuous circulation, the indoor decoration pollution is controlled

It didn't really make much difference, actually.

1. The principle of air purifier:

The air purifier is to use the principle of filtration and adsorption to remove the odor in the air, to achieve the purpose of purifying the air, its role is spectral, the main purification objects include: dust, animal hair, pollen, second-hand smoke, bacteria, etc. When formaldehyde does not have such a strong influence, there is no formaldehyde removal model, even if there is a formaldehyde removal model, it is also through activated carbon adsorption to achieve the purpose of formaldehyde removal.

The report of the air purifier test results of the Shanghai Municipal Consumer Protection Commission has given a conclusion: the average purification capacity of the air purifiers participating in the test is roughly calculated to be 30 square meters, and the purification efficiency per hour is distributed between 8% and 97%, with large fluctuations, most of which are below 50%, which is completely incomparable with the purification level of most of them above 90%.

2. Advantages of air purifiers:

But for formaldehyde, if the filter is installed inside, it is ineffective. Only activated carbon can have an adsorption effect on formaldehyde, but it is only adsorption. I just want to know why people hate activated carbon packs, but they can't put down air purifiers?

Just because they're big?

The air purifier does change one of the shortcomings of activated carbon: it can only passively adsorb formaldehyde around the activated carbon, and there is nothing to do about formaldehyde at a distance. But the other disadvantages are the same

The adsorption capacity is weak, and it is easy to achieve adsorption saturation; After reaching adsorption saturation, it has no effect on formaldehyde, and if the indoor temperature rises, it will also cause formaldehyde desorption, causing secondary pollution, which is even more harmful.

If it's just for formaldehyde, then do I just buy an electric fan and blow it on the activated carbon, which is equivalent to empty purification? For the air purifier to remove formaldehyde, the activated carbon filter element must be replaced, and the quality and volume of this activated carbon determine the effect of formaldehyde removal!

If you're really keen on air purifiers, then I'm here to give you a few tips:

1. If you want to choose, choose a big brand, at least the quality of the machine.

2. The filter element must be replaced in time, and it is useless for formaldehyde after adsorption saturation.

It can be continuously purified by turning on the hour, or opening the window and adding an air purifier for half an hour after entering the house.

4. Due to its limited purification area and economic capacity, buy a few more.

Some friends may have questions, is the air purifier useful for formaldehyde? The answer is yes. After a long time of testing by the market and consumers, we can know that air purifiers are not only useful for formaldehyde, but also extremely effective.

Of course, this is mainly because air purifiers can filter not only formaldehyde, but also other toxic substances such as particulate matter in the air. After that, the air purifier can also sense the humidity content in the air in real time through the temperature and humidity sensor, so that the air is always within a comfortable range.

No matter how you look at it, air purifiers are extremely cost-effective. It can not only be used after house decoration, but also can play a great role in today's air pollution. An air purifier to help you improve your indoor air conditions so that you and your family don't have to worry about air problems again.