Choosing an air purifier model depends on how old you are when you need to purify

Of course, it is best to choose a purifier that can be used by any age group, and the choice of an air purifier is nothing more than the following points:

There is no way around noise problems.

Some air purifiers can't avoid noise issues during use, and this is especially true for filter-based air purifiers. The filter screen is fixed in the machine, and the air can only be pumped in and discharged by the fan, and the operation of the fan itself will produce noise, especially when the aperture of the filter screen is smaller, in order to ensure that a certain air output volume is achieved, the power of the fan must be increased. Negative ions actively capture pollutants in the air and remove them.

However, due to technical limitations, some negative ion purifiers have to add fans because they generate negative ions with large and medium particle sizes, and their own migration distance is relatively close, so it is difficult to diffuse to long distances, so they have to add fans, which are driven by fans to move to long distances and capture pollutants.

The issue of consumables is pending.

Traditional purifiers remove contaminants through filtration and adsorption, and as time increases, the life of the filter decreases, and consumers have to replace the filter frequently to ensure that the purification effect does not decay. The replacement of the filter screen is faced with the problems of being expensive, the replacement period is not fixed, the replacement is too late to produce secondary pollution, and the product replacement leads to the problem that there is no filter to replace.

So how should the above problems be solved?

The ecological anion generation chip technology and nanofullerene anion releaser technology, which were developed by Chinese researchers after years of hard work, are currently the world's most advanced ecological anion patent technology, and its advent has been praised by Xinhua News Agency as "opening the ecological era of artificial anion generation technology". The ecological anion air purifier developed with this technology as the center has great advantages in terms of overall performance and user experience, it does not need fans, filters, and no later maintenance costs; The power is less than 2 watts, which is very energy-saving; The product has zero noise, no derivative pollutants, etc. More importantly, it can bring a more thorough and obvious ultra-fine purification effect, which is undoubtedly a big selling point compared to the traditional purifier market, and effectively solves the "pain points" of most air purifiers.

Right. If you want to buy air purification products, you can choose by calculating the applicable area based on the CADR value. The CADR value is the amount of clean air in cubic meters per hour.

For example, the CADR value is 300m3 h, and the general default floor height is meters, but here it is assumed that the floor height is 3 meters, and the area can be 300 3 1 = 100 square meters based on 1 air exchange per hour (average value).

But if you really want to solve the indoor air problem, it is recommended to install Shenghuan fresh air. Wall-mounted fresh air fans, cabinet fresh fans and fresh air systems can be installed before or after decoration. The function of the new fan is ventilation and filtration, low energy consumption, can be used 24 hours x 365 days, low energy consumption, and more effective than air purifiers.

Air purifiers are used to keep the air in your home fresh. If the room area is less than 10 square meters, you should choose a purifier with an air output of 0-100 square meters per hour; The room area is 10-20 square meters, choose a purifier with an air volume of 100-300 square meters per hour; For a room of 20-30 square meters, a purifier with an air output of 300-400 square meters per hour should be chosen; For rooms with an area of more than 30 square meters, a purifier with an air output of more than 400 square meters should be selected.

Choose products that have passed the national air purifier green certification. The product quality is inspected by a nationally recognized inspection agency, and the electrical performance and purification performance indicators of the air purifier are qualified. Whenever possible, choose an air purifier with a larger fan capacity.

Especially in filtered air purifiers, there is a fan that acts as an energy source for the air circulation system. Due to the large air volume, the filtration effect and purification capacity are relatively large. Choose products from regular manufacturers or big brands.

Currently, there are many brands of air purifiers. In order to ensure the quality, it is best to choose products produced by regular manufacturers.

Try to choose a product with a larger volume, because the volume of the purifier is relatively large, so it is necessary to consider that the filtration system has a certain dust capacity and air capacity to prolong the service life of the air purifier filter material. In order to ensure a better purification effect, 360° annular intake and exhaust products can be selected to ensure a larger working area. If possible, opt for a multi-function air purifier, which ensures that indoor air is purified in different conditions.

If possible, you can choose an air purifier with different functions and purification methods, such as a high-efficiency filtration function and an electrostatic adsorption purifier. The air purifier used by the elderly should be an air purifier that is easy to operate and has a high degree of intelligence. For households that use high-efficiency filtering air purifiers, it's best to choose a purifier with a silent function that can be used while sleeping at night.

Families with children and pets are best off choosing an air purifier with high safety performance to prevent children or pets from playing and causing injury.

It depends on the situation, if the area is more than 100 square meters, it is recommended to choose an air purifier of 408*390*850 mm. To choose according to the area of the house, be sure to choose a big brand, *** air purifier.

The size of the air purifier should be based on the CADR value, not the bigger the better, according to the area of your house. Generally about 60 square meters of houses, choose.

A medium-sized home air purifier is more suitable; You can choose the best choice of big brand merchants to go to the professional store to have a look, and the staff will make a choice after learning.

1. Attention should be paid to the performance characteristics of the product. When purchasing an air purifier, you should check the nominal amount of clean air, cumulative purification capacity, purification energy efficiency and noise of the air purifier, from which you can see what kind of pollutants the air purifier has and how good the purification ability is.

2. You should consider your own use environment and the effect you want to achieve. For newly renovated houses, the most important thing to remove is formaldehyde, toluene and other gaseous pollutants, at this time, we should pay attention to the purification effect of the product for gaseous pollutants, and give priority to the purchase of products that are clearly marked with formaldehyde clean air volume and formaldehyde cumulative purification amount. For places that deal with haze weather, you should give priority to the amount of clean air and the cumulative purification of particulate matter of the product, and choose an air purifier that suits your needs.

3. At the same time, the purification capacity of the air purifier should be considered. If the space is larger, you should choose an air purifier with a large amount of clean air, generally speaking, a larger air purifier has a stronger purification capacity and the more noise. When choosing a purifier, you can refer to the applicable area or clean air volume marked on the air purifier manual or nameplate, and the relationship between the two is about:

Usable area = particulate matter.

4. Consider the service life of the air purifier. Air purifiers require frequent maintenance during use, and the key parameter that affects the service life of air purifiers is the cumulative purification volume. Depending on the type of air purifier, the air purifier needs to be replaced or cleaned regularly.

At present, electrostatic air purifiers need to clean the filter element regularly, and other purifiers generally need to replace the filter.

5. When purchasing an air purifier, you also need to pay attention to the purification energy efficiency and noise of the air purifier. For purifiers with the same amount of clean air, the higher the purification energy efficiency, the more electricity saving. Since the air purifier is a place where people work and live for a long time, special attention should be paid to the noise of the air purifier, and the noise of the purifier can be checked on the nameplate or the noise on the manual.

At present, the noise of air purifiers is generally 45 70db(a), and the nominal products with particularly small nominal standards should be paid attention to whether the product is wrongly labeled.

First of all, the environment in which it will be used and the effect to be achieved should be considered. The general indoor air pollution is:

1. Allergens such as dust, viruses, bacteria, molds and insect mites;

2. Inhalable organic volatile gases, such as formaldehyde, benzene, ammonia, etc.;

3. Radioactive contamination caused by radon gas and its offspring released by strata and building decoration materials. Therefore, when choosing air purification products, its function and effect should be comprehensively considered.

Secondly, the layout of the room should be comprehensively considered to match the purifier. The design of the air purifier inlet and outlet flushing and slowing air has a 360-degree circular design, and there are also one-way designs.

Key metrics.

A flash plexus, filter material. Good filter materials (such as HEPA high-density filter media) have a higher than the ability to absorb contaminants above microns.

Second, purification efficiency. For example, for a room of 15 square meters, you should choose an air purifier with a minimum and maximum air purification volume of 125 cubic meters and 214 cubic meters per hour.

3. Service life. CCM (Cumulative Purification Volume) indicates the service life of the filter, and the higher the value, the longer the life.

Fourth, the room layout. The air inlet and outlet of the air purifier have a 360-degree circular design, and there are also one-way air inlets and outlets.

Fifth, demand. Choose an air purifier according to the type of pollutants to be purified, HEPA has a strong purification function for smoke, suspended scattered molds, bacteria and viruses, and catalytic activated carbon has a better purification effect on odors and harmful gases.

Sixth, after-sales service. After the purification filter tank fails, it needs to be replaced by the manufacturer, so the products of enterprises with perfect after-sales service should be selected.

In cities with serious air pollution, spring air purifiers are more popular electrical appliances, which can adsorb toxic substances in the air and disinfect and sterilize, which can make indoor air more fresh and comfortableWhat are the main parameters to look at when buying an air purifier? How much does a home air purifier cost??There are a lot of air purifiers on the market now, so you should learn more about the comparison before buying, follow us to find out!

What parameters do you look at when buying an air purifier?

1. Noise

This is an important indicator that affects the experience of the purifier product. Products that do not exceed 30 decibels in sleep mode will be better.

2. Filtration performance

Filtration performance refers to the efficiency of filtering suspended and floating particles in the air (for example, and whether it can filter out formaldehyde, benzene series, TVOC and other chemical gases in the home. The more types of contaminants that can be filtered, the higher the filtration rate, and the better the effect.

3. Cumulative purification capacity (CCM).

The unit mg, which represents the tolerance of the filter, the higher the value, the longer the service life of the filter, and the lower the frequency of replacing the filter.

4. a filter screen

High-efficiency air filters (HEPA) have become the standard configuration of air purifiers. Filters have a critical purification function. Purifiers usually work on the principle of filtration, or filtration plus activated carbon adsorption.

5. Clean air volume (CADR).

The unit m3 h, which is the cubic meter of pollutants in the air that can be purified in an hour. The higher the CADR value, the stronger the purification capacity. This value is not as large as possible, it should be reasonably selected according to the indoor living area, usually the house area 10 = the required CADR value.

So for a room of 30 square meters, a CADR value of 400 cubic meters per hour is sufficient.

How much does a home air purifier cost?

If you want to choose a brand of household air purifier, it will generally be higher, with tens of thousands of them, and the effect will generally be better.

If you want a regular home air purifier, about a few.

There are 10 or hundreds of them, and there are currently the most ** of more than 500 yuan on the market.

Purification is the most basic function of the air purifier, the cost is very low, if it is purely for purification, it is not recommended to buy too expensive, 2000 yuan is very good, as long as the CADR value is not too low, and the cost of replacing the filter element is not high. If you have other functional needs such as odors, viruses, bacteria, allergens, etc., it is recommended to set a budget of about 5000, and powerful products are more reliable. Because as features increase, the cost of both product development and manufacturing increases, and if it's too low, brands may cut corners to secure profits.

What parameters do you look at when buying an air purifier?How much does a home air purifier cost?

Introduction: Many people want to buy an air purifier for their home.

But I don't know how big it is to buy.

There are many people who feel that the air in the home is not circulating, at this time will choose to buy an air purifier, if you don't know how big to buy, you have to look at the size of the home. If the area in the home is not large enough, you need to save space appropriately, you can buy a smaller purifier and put it at home, so that it will be very convenient to use again. There are many people who put air purifiers in their homes, and they feel that after having an air purifier, the whole air will become very circulatory and fresh.

If you want to buy an air purifier, you have to look at where you can put it in your home, and make sure to make space. Usually if you want to choose an air purifier for home use, you have to look at what kind of features are inside. Some people will choose some good purifiers when choosing an air purifier, and at this time you have to take a look at what the ** of the air purifier looks like.

If you want to buy an air purifier, first of all, you must match the area of the home, so that it will be very convenient to use, if you want to choose a suitable air purifier, you have to see if it can purify the environment in the home, and see what its function is. Some people are very entangled when choosing an air purifier, and don't know what they should put in**, if there is an air conditioner in the home, you can put this air purifier and the air conditioner together, so that it will also save a lot of space, be sure to buy a suitable one, so that you can also replace the air in your home. There are many people at home in order to prevent a bad environment, will choose to buy an air purifier, thinking that this can also provide fresh air to their home, if there is formaldehyde in the home, the child will be sick when they live in, parents must adjust it in time.