Which air purifier to choose for your home. How to choose a good dust purifier for your home

Experts from the World Health Organization attribute more than seven million deaths annually to poor ecology, including dirty air. But if it is difficult to protect yourself from inhaling pollutants on the street, then at home it is quite possible. We have selected the most effective air purifiers: they will help create a healthy atmosphere in your apartment or at work.

Criterias of choice

What does “effective air purifier” mean? What guided us when selecting models? Let's explain. In our opinion, the best way to purify air is through filters ( mechanical cleaning). In any case, nothing better has yet been invented for household models. So main criterion— quality of the filtration system.

In the text we mention air filters various classes. For your convenience, we provide information about their effectiveness in the infographic below.

IQAir HealthPro 250: super filters, expensive

The triple air purification system implemented in the Swiss IQAir HealthPro 250 allows it to cope with fine dust, allergens, bacteria and viruses that are dangerous to our body, as well as odors and gaseous air pollution.

At the first stage of cleaning, the air passes through a pre-filter - large dust is retained. Then he hits a massive ( 2.5 kg) two-component adsorption filter MultiGas (based on granular activated carbon), which is responsible for purifying the air from a wide range of gaseous chemical pollutants and odors, including cigarette smoke.

Air purifier IQAir HealthPro 250. Designed for 85 m². Cost - about 100,000 rubles*

Further along the air path of impressive size is a proprietary HyperHEPA filter ( working surface- 5 m², class: H 12-H 13, depending on cleaning speed). It traps particles as small as 0.003 microns - this is almost seven times smaller than the size of the smallest viruses. In addition, it almost completely - with an efficiency of 99.97%, according to the manufacturer - copes with particles ranging in size from 0.3 microns.

The IQAir HealthPro 250 electronic control allows you to select the desired intensity of air purification (maximum productivity - 440 m³/h: 10 minutes to purify the air in a room of 15 m²), create a work schedule and be aware of the status of the filters. This is not a small air purifier, but it has a chassis and a comfortable handle, so moving it around will not be a problem.

*All prices in the material are current on the day of publication.

the site explains:

The larger the size of the filters in the air purifier, the longer they work with maximum efficiency, the less often they need to be replaced. But, as in the case of IQAir, the size of the filters also affects the dimensions of the device, increasing them. Here you need to choose - either a more compact model and more frequent filter replacement (this additional expenses), or a larger air purifier and, accordingly, less frequent filter replacements.

LG PuriCare: it knows what to do

An important feature of the South Korean air purifier LG Puri Care AS60GDPV0 is air quality sensors. One monitors the presence of fine dust with a size of 1 micron, and the other checks for foreign odors and gaseous contaminants. Based on the data from these sensors, the Smart mode operates: the air purifier independently optimizes its operation - selects the cleaning intensity.

Air enters the purifier along the entire circumference of the body - this way, according to the Koreans, the cleaning process occurs faster. In Booster mode, a special additional fan is activated at the top of the device, which helps speed up the spread of clean air around the premises.

Air purifier LG Puri Care AS60GDPV0. Designed for 58 m². Cost - 59,000 rubles

A pre-filter traps large dust, a highly efficient HEPA filter (LG does not provide information about its class) traps fine dust, plus a special filter insert frees it from odors and gaseous contaminants. The filters are not as large as the IQAir, but the purifier itself is smaller. The manufacturer reports that filter replacement is required every 1-2 years. The cost of a set of filters is 5,999 rubles. LG Puri Care itself will cost 59,000 rubles.

Daniil Golovin, site project expert:

Air purifiers are designed to clean the air in rooms of different sizes. Often this can be 50 or even 100 m². And what? Is one cleaner enough for the whole apartment? No: manufacturers always have ideal conditions in mind - no internal walls, closed doors and other things that interfere with air distribution. IN ordinary apartment, if this is not studio-type housing, all this is difficult to implement. So you will have to install a purifier in each or almost every room if you want the maximum effect - clean air everywhere.

Boneco H680: cleansing and moisturizing

Boneco H680 solves two problems: purifies the air and humidifies it ( normal humidity air is no less important than its purity). The functions can be used separately - only cleaning or only moisturizing. A hybrid filter that captures fine dust and odors is responsible for air purity.

It has an EPA component (filter class - E 11) - copes with 95% of fine particles (see the filter efficiency table at the beginning of the material): dust, bacteria, pollen, etc. A filter based on activated carbon.

A special humidifying drum based on sponge material is constantly wetted with water and maintains optimal humidity in the room. Purified air, passing through it, carries with it moisture particles into the room. The water consumption of the humidification system can reach up to a liter per hour, the volume of the tank for clean water- 11 l.

Air purifier Boneco H680. Designed for 100 m². Cost - 60,000 rubles

Boneco H680 has electronic control. The climate complex monitors the degree of air pollution and humidity levels - the information is reflected on the display. Based on this data, auto mode operates to maintain optimal air quality. There is an optimized mode for a children's room, as well as a night mode. When it is necessary to replace the filters, the device will indicate this with an indication on the display.

Dyson Pure Hot + Cool: three in one

Having created a bladeless fan with Air Multiplier technology several years ago (air “blows” through a special circuit), the British seem to have decided to get the most out of it. In addition to the humidifier we are talking about, they created another device based on it, in which heating and air purification were added to the fan function - Dyson Pure Hot + Cool.

The air purification system here is classic: an H13 class HEPA filter catches fine dust, bacteria, pollen, viruses and other allergens. Allergy sufferers and asthmatics can use this purifier without fear - the model has passed special certification.

Activated carbon filter layer with special treatment, has, according to the manufacturer, an increased ability to capture odors and gaseous pollutants from the air. Watch our video about this air purifier.

Dyson Pure Hot + Cool Air Purifier. Calculated 37 m². Cost - about 35,000 rubles

In addition to purifying the air at any time of the year, in cold weather you can turn on the heating mode, and in the summer you can use Pure Hot + Cool as a fan. The official website, however, says that it cools, but this is a marketing exaggeration - there is no air conditioning function here. It is also convenient that there are two modes of air distribution - directed and diffused.

Xiaomi Mi Air Purifier 2: inexpensive but cool

With this air purifier - Xiaomi Mi Air Purifier 2 - interesting story: It seems to be there in Russia, but it seems to be not there. That is, you can buy it, including in Russian online stores - there are dozens of offers on the Yandex Market. But, as they explained to us at RDC GROUP (this is the official representative and distributor of Xiaomi in Russia), these air purifiers are not yet supplied to our country through their channels.

However, the model is interesting - like many other Xiaomi products - in terms of characteristics and price-quality ratio. Design in the spirit of minimalism. Dirty air is sucked in from four sides (essentially like the Korean LG PuriCare, only the “Chinese” has a less rounded body). The maximum cleaning intensity is 310 m³ of air per hour: in about 10 minutes you can clean the air in a room of about 20 m².

Air purifier Xiaomi Mi Air Purifier 2. Designed for 39 m². Cost - about 9,000 rubles

The cleaning system is traditional. First the preliminary plastic mesh- for coarse dust. Next is the highly efficient EPA E11 filter, produced by the Japanese company TORAY (a well-known concern specializing, among other things, in the production of water and air purification systems). Plus a special layer based on activated carbon - against odors and gaseous air pollution.

The purifier can be controlled from anywhere - using a proprietary mobile application - and even created a work schedule. And also receive information about air quality, temperature and humidity at home, and the need to replace filters. It’s very cool that Xiaomi Mi Air Purifier 2 can be bought in Russia for 8,500-9,000 rubles - this is an excellent price for such functionality.

— If space allows, use an air purifier with large (volumetric) filters: these work longer with maximum efficiency.
— Do not forget to regularly change those filters in the purifier that require it - over time, their effectiveness decreases.
— To make the effect most noticeable, install an air purifier in each room of the apartment where you spend a lot of time (bedroom, living room, children’s room).
— The air is purified fastest in completely isolated rooms, but do not neglect periodic ventilation.
— Use remote control capabilities, if provided - it is convenient and will allow you to optimize the operation of the purifier and extend the life of the filters.

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The article examines in detail such a useful device as an air purifier for an apartment: what type of device to choose for your home, types of existing designs, their classification, functional and technical features, advantages and disadvantages, rating of the best models on the market, reviews and prices. The text provides useful recommendations for choosing a quality household appliance.

The cleanliness of indoor air has a strong impact on a person’s well-being and health. People suffering from allergic reactions and illnesses are especially sensitive to pollution. bronchial asthma. In such cases, it will not be enough to buy a humidifier; an air purifier will be an excellent addition to it in the fight for comfortable living conditions in an apartment or house.

Most devices are designed to combat popular household allergens:

Dust – dust particles by themselves do not pose a serious threat to humans. The danger lies in the ticks living in them, protein particles from pets, fungal and mold spores.
Pollen – pollen from plants enters the house through windows. This type of allergen is a seasonal problem, but the effects can last almost a year.
Dander and pet hair – pet hair is also not dangerous to humans; the harmful effects come from the protein that is produced by the pet’s body and attaches to it.

Air purification is carried out through special filters that retain allergens inside the structure. Devices are classified by purpose and type of filter installed inside. There are air purifiers on sale without replaceable filters. They are less hygienic than devices with a replaceable filtration system, but they are less expensive.

Note! No purifier can completely remove all types of allergens from the air. But high-quality devices can cope with most of them. In stores you can purchase universal devices that include the function of humidifying and purifying the air.

Air purifiers for apartments with plasma filters

The cleaning process is based on a plasma filter. It forms an electrostatic field that attracts dust particles. This type of device is quite popular among consumers. The filter is made of metal plates that are easy to clean and do not need to be replaced. Just rinse them under running water.

However, these devices are not as effective as dust purifiers. The capabilities of the electrostatic (plasma) device allow it to cope with only a certain amount of dust particles. Only 80-90% of contaminants can be removed from indoor air.

If there is too much dust in the room, the device cannot cope with high-quality cleaning of such volumes. For this reason, to more effectively clean the air masses in the house, you will need a device with several degrees of purification. Allergy sufferers and asthmatics are better off looking for another option.

Most modern air purifiers are equipped with

Air purifiers for home with ionization function

Air purifiers with ionization function are a whole complex. The device includes several elements that carry out cleaning different ways. This ensures a high degree of purification of air masses from various impurities that can be harmful to humans.

Due to the built-in fan, contaminated air masses are drawn into the structure.
The foam filter performs preliminary coarse cleaning, thereby trapping large dust particles.
Air flows are forced through a photocatalyst filter. There the destruction of toxic and chemical substances occurs, as well as the elimination unpleasant odors.
An ultraviolet lamp with a bactericidal effect disinfects the air.
Plates that create an electrostatic field filter out small dust particles from the air.
A special device generates negatively charged ions that are transferred to the air.
Through the outlet grille, the air that has been purified and disinfected returns to the room.

Helpful advice! When using this air purifier for dust at home, you need to perform dry and wet cleaning more often. This is done in order to remove dust settled on the surfaces.

The operating principle of this equipment is at the same time its advantage. The device does not accumulate pollution inside itself, so there is no need to regularly replace the filter system. Thus, the owner of the device will avoid additional costs for its maintenance. Metal plates are easily washed under running water. To keep the pre-filter in working order, simply vacuum it.

Features of air purifiers with HEPA filters

If you need to perform high-quality air purification from dust particles, the best air purifier for an apartment will be a device equipped with a HEPA filtration system. The name is an abbreviation for “High Efficiency Particulate Arrestance,” which literally translates from English as “highly effective particle retention.”

Such devices have a complex configuration and are a kind of accordion consisting of fibrous material. The filter density is so high that the gaps between the fibers are only a few microns.

A fan is installed inside the devices. It draws air masses inside an air purifier with a HEPA filter, where the flows are cleaned not only of microscopic dust particles, but also of bacteria living in it, as well as plant pollen. The efficiency is almost 100%. For this reason, this type of equipment is considered one of the most optimal options for apartments where people prone to allergies live.

Helpful advice! In order for the device to maintain such high efficiency, it should be cleaned with a vacuum cleaner at least once a month. The filtration module is changed 1-2 times a year. The frequency of this procedure depends on the quality of air purification and the level of contamination.

Specificity of photocatalytic air purifiers

Just like devices with a Nera filter, photocatalytic purifiers perform step-by-step cleaning. Thanks to this, the equipment copes not only with removing dust particles of various sizes from the air, but also with the elimination of mold spores, mildew, and dust mites. These factors are the triggers of allergies.

This type of device is necessarily equipped with an ultraviolet radiation lamp and a catalyst. In addition, the design contains ion generators, a carbon filter and plates that form an electrostatic field. When contaminated air enters the device, it is pre-cleaned using a dust filter located at the inlet. It traps most large dust particles and pet hair.

After this, the air masses enter the chamber, where they are exposed to ultraviolet light from a lamp and a catalyst. As a result, the process of photocatalysis starts. During this process, toxic pollutants in the air are broken down into harmless substances. In other words, the output is carbon dioxide, water and oxygen. After this procedure, there is almost no dust deposit inside the device, so there is no need to frequently replace the filter.

Why is it profitable to buy a photocatalytic air purifier for your apartment?

Many buyers prefer to buy a photocatalytic air purifier for their home and there are several reasons for this:

Removal of formaldehyde and phenol fumes emitted by building materials. These materials include fiberboard and chipboard, on the basis of which furniture is made.
Elimination of exhaust gas entering the house from the street through window openings. Relevant for city apartments in houses located near highways.
Effective removal of soot and carbon monoxide in houses where residents use a stove or fireplace.
Elimination of dust along with its contents harmful microorganisms(bacteria and viruses).
Air purification from allergens of animal, household, and plant origin.
Removing organic compounds that evaporate from powdered household chemicals and solutions.

Note! Devices of this class are most often characterized by low consumption levels electrical energy. They are environmentally friendly and safe. At the same time, the cleaners require minimal maintenance. It is enough to only clean it with a vacuum cleaner once every six months.

Taking into account all of the above, it becomes clear why it is so profitable to buy an air purifier for an apartment, the basis of which is the process of photocatalysis. On the other hand, cleaning efficiency, which is one of the most important advantages of these devices, can be considered as a disadvantage.

During the process of passing through the structure, the masses are cleaned so thoroughly that at the outlet there are no microorganisms not only harmful, but also neutral for humans. The device simply cannot distinguish one from the other. Subsequently, such sterile air can negatively affect the immune system of children. For this reason, you should not perform too thorough cleaning of the premises where children live.

Ozonizers as air purifiers for allergy sufferers and asthmatics

An ozonator is a device designed to purify the air by forming a small amount of ozone. Ozone is a gas that is part of ordinary oxygen. In high concentrations, this element has a detrimental effect on all living organisms, so it is widely used to disinfect rooms and destroy germs.

Related article:

Which is the best humidifier for a children's room? Types of designs, their advantages and disadvantages, operating features.

The gas is formed when oxygen is exposed to an electrical discharge. As a result, splitting into atoms occurs. A similar process occurs in nature when there is a thunderstorm outside. You can smell the characteristic ozone smell in the air. It was this natural phenomenon that formed the basis of the operating principle of the device. In it, electric current and oxygen collide artificially.

Note! There are many air purifiers for allergy sufferers that work on the principle of ozonizers. But all these devices have similar key components: mains voltage converters, ozone generators and a fan.

Why is it profitable to buy an air purifier for your home with ozonation: advantages and disadvantages

Air purifiers using the principle of ozonation are very popular. As household appliances, they can offer a lot of useful advantages:

Disinfection of indoor air with complete removal of mold and pathogens.
Elimination of putrid odors.
Cleaning drinking water from impurities of harmful metals and chlorine.
Purification of food products from chemicals and antibiotics, for example, meat, vegetables, fruits.
Elimination of unpleasant odors from refrigerator compartments and disinfection.
Treating things with ozone (underwear, bedding, furniture, shoes).
Cleaning air conditioner filters from mold.

Having such a large number of advantages, air purifiers-ozonizers are not without their disadvantages. Doctors recommend that you be careful when using such equipment in your home. Excessive exposure to ozone on the air that surrounds a person is not allowed. In order to exclude Negative consequences When using the device, you should strictly adhere to the operating instructions that come with it. It is better if there are no people in the premises while using the device.

Features of air purification in an apartment using devices with carbon filters

Devices equipped with carbon filters belong to the category of fine cleaning devices. They can remove all kinds of impurities from air masses, including gases. The structures contain ultraviolet lamps that remove biological contaminants from the air.

Carbon filters themselves are not capable of high-quality cleaning of air masses from environmental pollutants, which are present in large quantities in city apartments. Therefore, it is recommended to buy a modern generation air purifier for allergy sufferers. In such models, additional photocatalytic or HEPA filters are installed.

Note! It is not recommended to use carbon filtration systems in rooms with high humidity levels. In such conditions, the material absorbs moisture well and quickly deteriorates. As a result, flowability is lost and, consequently, efficiency is reduced.

Carbon filters contain finely dispersed activated charcoal powder. It generates a lot of resistance when air flows through the system. Therefore, when looking for where to buy an air purifier with carbon filtration, it is recommended to pay attention to the availability of models with large-sized granules in the composition.

There are also devices on sale with corrugated and universal mesh filter. Corrugated options, due to their large absorption surface, are considered more effective in the fight against small and large particles than mesh ones. Filters are replaced twice a year, otherwise these elements themselves can become a source of air pollution.

Air washer as a humidifier and air purifier for the home

Air washing performs cleaning using hydrofiltration. The operation of the device is as follows:

the fan forces air masses inside the purifier;
passing through a zone with special rotor impellers, the air, due to blades of various configurations, mixes with liquid (water) almost to the point of dispersion. This is where the cleaning of impurities takes place, which later settle on the pallet. Air masses are separated and directed to the outlets;
There are additional functions that provide photocalytic and ultraviolet cleaning. Moreover, these options are enabled if necessary. As a result, air purification is so effective that it eliminates viruses, odors and mold spores;

the built-in ionization module is another advantage of modern models. Thanks to negative ions, the air reaches a high level of purity and freshness;
After this, the humidified and purified air is supplied back to the room.

Note! In the ratings of air purifiers and humidifiers for apartments, sinks occupy leading positions due to their versatility and the presence of a large number of functions. The devices not only remove large and small particles of dust and other allergens from the air. They can eliminate unpleasant odors, humidify and even aromatize the air. The efficiency of the devices is 85-95%.

What are the best air purifiers and humidifiers for home?

There are three types of humidifiers:

steam;
ultrasonic;
traditional (mechanical type).

All of them, to one degree or another, also perform the function of a purifier, despite the fact that the main task of these devices is air humidification.

In ratings of air purifiers, ultrasonic humidifiers are equated with devices that provide cleaning. Due to the ultrasonic membrane, which splits water into the smallest particles, heated or cold steam is formed. It is atomized thanks to the built-in fan. Ultrasonic devices are safe, virtually silent, economical and easy to use.

Traditional devices remove dust particles from the air while humidifying it. Cleaning is carried out by passing air through humidifying cartridges. Disadvantages of the design include high noise levels.

Steam humidifiers operate using hot steam. This type of structure is the least popular; if used carelessly, you can get burned. In addition, steam appliances consume a lot of energy and produce a lot of noise.

A Brief Review of the Best Household Air Purifiers and Humidifiers

The capabilities of the Atmos AQUA-1210 air purifier are enough to humidify and purify the air in a room measuring 30 m².

Advantages of the device:

ergonomic and stylish design;
high functionality;
air purification even from fine dust;
night lighting, which can be turned off if necessary;
efficiency;
aromatization function.

Note! The Atmos AQUA-1210 device works in 4 directions at once: cleaning, hydroionization, humidification and biological sterilization of air.

The Sharp KC-D61RW air purifier can treat a room measuring 48 m². It has convenient electronic controls. The maximum air purification speed is 396 m³/h.

The advantages of the device include a multi-level filtration system:

pre-filter;
deodorizing filter (washable);
condensate filter;
HEPA filter.

The device has three operating modes: ion rain, cleaning and moisturizing, pollen.

Using the Venta LW15 purifier and humidifier, you can treat an area of 20 m². The device is easy to use and has the following advantages:

water filtration system;
ability to adjust work intensity;
low noise level;
indicator low level liquids.

The air purification performance of the device is 120 m³/h.

Prices of air purifiers for apartments with humidification function:

Device model	price, rub.
Atmos AQUA-1210	4900
Venta LW15	14790
Sharp KC-D61RW	24200

Which air purifier to choose for an apartment: reviews and recommendations

Basic criteria for choosing an air purifier:

power level - the larger the area of the room, the more power the unit should have. At the same time, energy costs increase;
service area - this indicator is indicated by the manufacturer on the packaging. The device must cover the intended treatment area of the room, otherwise the air purification will be incomplete;

type of control - devices with mechanical control belong to the budget category of devices. Purifiers with electronic control allow you to create a work program that will meet the needs of residents;
type of power supply – power supply can be battery-powered or mains-powered. The presence of a battery is considered an advantage, especially if the house has frequent power outages;
noise level – maximum permissible limit is 35 dB. Despite the fact that manufacturers set this figure to 65 dB, it is recommended to buy less noisy models;
dimensional parameters – for small rooms, compact and stable device options should be selected. They are convenient and easy to carry from one place to another.

Note! Most reviews confirm the fact that many buyers prefer devices with additional functionality. Such options include ionization, ozonation, UV lamp, the ability to adjust speeds, indication of filter contamination and switching on, timer, remote control, aromatization.

Many users choose smart models of air purifiers with advanced functionality

More and more people living in metropolitan areas or even cities average size, they are increasingly thinking about how to clean the air in the apartment from substances harmful to humans that can cause various diseases or allergic reactions. This problem can be solved by using one of the types of air purifiers, of which there are plenty today in specialized stores, for every taste and budget.

Which air purifier to choose for an apartment is a question that arises among all consumers who have decided to purchase this useful, and sometimes simply vital, device. Air purifiers are usually sold in specialized stores that sell climate control equipment, and they offer such a wide range that it’s easy to get confused when choosing the desired model. Therefore, before you go shopping, it is worth understanding all the advantages and disadvantages of devices that purify the air in different ways.

Main types of cleaners and their purposes

There are different types of purifiers on the market that use different operating principles, and each can solve certain air pollution problems better than others. The most important component in the design of air purifiers is the filter - the quality of cleaning the respiratory environment around a person depends on it. Having an idea of the characteristics of filters and their capabilities, it will be easier to decide which one is more suitable for a particular case.

Devices with plasma (electrostatic) filters

Devices that purify air using a plasma filter, which creates an electrostatic field that attracts dust, have proven themselves well among consumers. The metal plates that act as a filter of this type are easy to wash, so they will not require replacement - this factor is also quite attractive to users.

Principle of operation " cold plasma» — electrostatic air filtration

However, electrostatic devices are designed to remove a certain amount of dust from the air, which is 85-90%, and if there is too much of it, they may simply not be able to cope with it completely. Therefore, if better cleaning of the air masses of an apartment is required, for example, if allergy sufferers or people with asthma live in it, you should choose a device that includes several degrees of purification.

Devices – air ionizers

Ionizers are a complex consisting of several elements that carry out cleaning using different methods, so they are able to free air masses from various harmful impurities.

Air purification with this device is carried out in several stages:

A powerful fan installed inside the device draws in contaminated air masses.
Next, the air is pre-cleaned using a foam filter. rough cleaning, which traps large dust particles.
Then, in the air entering the photocatalyst filter, chemical and toxic substances are destroyed, and unpleasant odors are eliminated.

The germicidal ultraviolet lamp disinfects the air.
Further, the plates in which the electrostatic field is created retain the smaller dust particles remaining in the air.
Then negative ions generated in a special device are supplied to the air flow.
The last stage of the process, disinfected and dust-free air, is supplied to the room through the outlet grille of the device.

The advantage of air purifiers of this class is that they do not collect dust inside themselves, so the filter does not have to be changed, which will help avoid significant costs for servicing the device. It will be enough to periodically wash the metal plates and vacuum the pre-cleaning filter. However, when using this type of air purifier, it is necessary to carry out wet or dry cleaning in the apartment as often as possible, removing dust from the surfaces that settles on them.

Devices with HEPA filters

If high-quality air purification from dust is required, then devices with HEPA filters are the best option. The HEPA filter module itself (from the English “High Efficiency Particulate Arrestance”, that is, literally “highly effective particle retention”) is a special configuration of fibrous material folded into an “accordion”, with gaps between the fibers not exceeding a few microns.

A fan installed inside the device draws in air masses, which, passing through the HEPA filter, are completely cleaned even from microscopic particles of dust, bacteria contained in it, as well as pollen various plants almost 100%. Therefore, this type of air purifier is perfect for apartments where people with a predisposition to allergic reactions live.

The device is cleared of accumulated dust using a vacuum cleaner once a month, and the filter module is usually replaced once or twice a year, depending on its contamination and the quality of air purification.

Photocatalyst cleaners

Photocatalytic air purifiers, like the HEPA filter, include several stages of cleaning, so they can cope not only with dust particles different sizes in the air, but also with dust mites and mold and fungi spores. But these factors are one of the main reasons for the manifestation of allergies in various forms.

This type of air purifier necessarily has a catalyst and an ultraviolet radiation lamp in its design, but in addition, the device can be supplemented with an ion generator, plates that create an electrostatic field, or a carbon filter.

Polluted air enters the device body through a pre-filter dust filter installed at the inlet, and most of the large dust particles, as well as animal hair, are retained in it.

Next, it enters a chamber where two factors interact - a catalyst and ultraviolet light emanating from a lamp, as a result of which the process of photocatalysis occurs, during which toxic pollutants in the air decompose into harmless substances such as oxygen, water and carbon dioxide . Thus, virtually no dust deposits accumulate inside the device, so it does not require frequent filter replacement.

An air purifier, the operation of which is based on photocatalysis, is able to cope with the following negative factors:

Phenol and formaldehyde vapors released from building materials, from which furniture is made, for example, chipboard or fiberboard.
Exhaust gas entering the apartment through gaps in window openings if the house is located near busy highways.
Carbon monoxide and soot that can appear in the air when burning a fireplace or stove.
Tobacco smoke and persistent tobacco smell.
Dust containing various harmful microorganisms - viruses and bacteria.
Allergens of plant, household or animal origin.
Toxic organic compounds that can come from solutions and powders of household chemicals.

Thus, photocatalysis can be called one of the most effective ways cleaning air from pollutants. In addition, a device of this class usually consumes a small amount of electricity, is environmentally friendly and safe, and requires minimal maintenance - cleaning with a vacuum cleaner once every six months.

The disadvantage of this air purifier is the excessive purification of air masses, that is, not only from harmful microorganisms, but also from neutral ones, since it is not able to distinguish between them. This factor can negatively affect the child’s immunity, so you should not get carried away with excessive cleaning of the rooms where children live.

Air purifier - ozonizer

An ozonizer is a device that purifies the air by releasing a small amount of ozone. Ozone is a gas, a derivative of ordinary oxygen, which in high concentrations is destructive to all living things, which is why it is used to destroy microbes and disinfect rooms. The gas arises as a result of the action of an electric discharge on oxygen, splitting it into atoms - this process is familiar to everyone, since it occurs naturally during a thunderstorm, and after it a characteristic ozone smell appears on the street.

The operating principle of the device is basically based on the natural phenomenon of the collision of oxygen in the air with an electric current, which occurs artificially in the ozonizer, resulting in the formation of ozone.

air purifier

Exist different schemes ozonizers, which may differ from each other in some details, but each of the devices also has elements integral to them - these are ozone generators (they can also differ in design), a mains voltage to high-voltage converter and a fan.

This device is quite popular for use at home, as it can create a number of positive effects:

Disinfection of air masses in a house or apartment from pathogens, including mold.
Removing rooms from putrid odors.
Purification of drinking water from chlorine and harmful metals.
Cleansing foods such as fruits, vegetables and meat from antibiotics and chemicals.
Disinfection and removal of odors from refrigerators.
Ozone treatment of bedding, as well as underwear, shoes and even furniture.
Cleaning mold from air conditioning filters.

However, despite all the positive qualities of the ozonizer, doctors warn against overdose of its impact on the air environment around humans. It is recommended to use it carefully in everyday life, strictly adhering to the instructions included with it. Some experts advise using this device only at times when there are no people in the house.

Air purifiers with carbon filters

Air purifiers equipped with carbon filters belong to the class of fine cleaning devices and are capable of purifying air masses of various impurities, including gases. Typically, such purifiers are additionally equipped with a pre-purification element, as well as such as a HEPA or photocatalytic filter, since carbon filters are not able to efficiently clean the air masses of environmental pollutants, which abound in urban apartments. In addition to additional filters, ultraviolet radiation lamps are added to this type of purifier, which are a good barrier to biological contaminants in the air.

Carbon filters can be filled with fine powder of activated charcoal which creates high resistance to air flow. It follows from this that it is better to choose air purifiers with a filter that contain large granules. In addition, a corrugated carbon filter is more effective for air purification than a universal mesh filter, as it has a larger absorption area for small and large dust particles. Therefore, when choosing a device, you need to pay special attention to this fact.

Carbon filters in purifiers are changed twice a year, otherwise they themselves begin to pollute the air - this is one of the characteristic disadvantages of devices of this class.

Do not install appliances with carbon filters in rooms with high humidity, since coal absorbs moisture well, “sinters” and quickly loses its flowability and, accordingly, its cleaning qualities.

Hydrofiltration or air washing

Purifiers that use hydrofiltration or air washing work as follows:

Air masses from the room are drawn into the device using a fan.
Next, they enter the zone where, due to special rotary impellers with blades of a special configuration, they are mixed with water until an almost dispersed mixture is formed, and are cleaned from various impurities that settle in the pan of the device. Next, the purified air is separated and directed towards the outlet openings.

Typically, air washers have ultraviolet and photocatalytic cleaning functions that are activated when necessary. When they interact, the most effective result is achieved - the device removes viruses, mold spores and various odors from the air.
In addition, an air ionization module can be built into the general purification - it is negative ions that make the air cleaner and fresher
Purified and humidified air is supplied to the room.

Thus, such a device performs several functions - it humidifies the air in the room and removes small and large dust particles from it along with allergens, and also cleans it of foreign odors. The efficiency of air purification using such a sink is estimated at 85÷95%.

Humidifiers-air purifiers

An air humidifier is a device that creates an atmosphere in a room with the most comfortable level of humidity for a person by supplying purified steam. The device is configured by the owner himself, using the spray intensity regulator.

Humidifiers are divided into three types - ultrasonic, steam and traditional mechanical devices, but all of them also function as an air purifier. The operating principle of these devices is based on the evaporation of moisture or the formation of vapor as a result of ultrasonic influence. Most household installations of this class are capable of not only humidifying, but also aromatizing the air.

Ultrasonic devices are more modern options humidifiers. They are equipped with a special ultrasonic membrane, upon contact with which water splits into tiny particles, thus turning it into cold or heated steam. Spraying of the formed steam is carried out using a fan installed inside the apparatus.

The device is absolutely safe in all respects, so it can be installed in a child’s room, especially since it operates almost silently. In addition, the humidifier is energy efficient and easy to operate.

air purifier for apartment

Mechanical humidifiers are considered traditional and the simplest in design. A certain volume of water is poured into a small water tank located inside the device body, from there it flows onto special humidifying cartridges, through which air is driven using a fan built into the middle of the device. When humidifying the air, it is also cleared of dust particles. An important disadvantage of such devices for many consumers is the fairly high noise level during their operation.

Steam appliances humidify rooms with hot steam, which is formed when water is heated to the boiling stage in a special insulated chamber equipped with heating element with non-stick coating. The disadvantages of such devices include very hot steam coming out, which can easily get burned, the noise of the humidifier during its operation, as well as high electricity consumption.

The positive qualities of a steam humidifier include the following:

- the ability to use it as an inhaler - some models of devices come with special attachments for carrying out such physiotherapeutic procedures;

— the device is undemanding regarding the purity and hardness of the water, so during inhalation you can safely add aromatic oils to it;

- the humidifier, with its high performance, does not require the purchase of consumables at all - ordinary water is enough.

Devices with a combined design combine a humidifier and a room air purifier. The fan draws in dirty air, which enters the rotating plastic discs built into the device, located in a container of water. In this department, the air is purified and humidified, and dust precipitates. Therefore, such devices require periodic cleaning and rinsing. The quality of air purification when using this device is 85÷90%.

Additional functions of air purifiers

Most models of air purifiers and humidifiers are equipped with additional functions that simplify and make the operation of the devices as comfortable as possible. These include the following functions:

Regulator of the intensity of the device.
Remote control.
Display for displaying information about operating modes.

Detectors that determine the level of air pollution, with which you can select the correct operating mode.
Aromatization and inhalation function.
A timer that allows you to set the operating time and even carry out specific programming of modes.

Criteria for choosing an air purifier

So, having figured out what types of air purifiers there are, now you should determine what you need to pay attention to when purchasing a device.

Any model of air purifier is designed according to its capabilities for a certain area of the room, therefore, first of all, it is necessary to clarify this parameter.

In addition, you must immediately decide whether one or more air purifiers will be purchased, that is, the device will be moved from room to room or fixed permanently:

— If a separate purifier is provided for each room, then it is chosen exactly in accordance with its area.

— Provided that one purifier is used in different rooms, its power is selected according to the area of the largest room.

— If you plan to clean a very small room, then you can use an air purifier designed for the interior of a car, since it has a fairly high power.

The second question to be answered when choosing an air purification device is what types of pollution the air masses should be freed from.
Next, it is advisable to immediately decide on the comfort of servicing the air purifier, that is, clarify which filter should be installed in it - a replaceable one or one that can be cleaned with a vacuum cleaner or rinsing under running water (the latter option will help to avoid unnecessary operating costs).

— If you decide to choose a non-replaceable filter, then you should purchase photocatalytic, plasma (electrostatic) air purifiers or ozonizers, ionizers, as well as devices with an air washing function.

— In the case where preference is given to a purifier with replaceable filters, you need to ensure that it is equipped with an ionization function. This factor is extremely important, since the air, going through the process of any filtration, loses not only harmful components, but also its beneficial qualities, that is, it becomes to a certain extent even dangerous for apartment residents, so it should be enriched with ions.

The air purifier will work effectively if you clean it or change filters on time. Therefore, you need to decide on the amount of time that can be allocated for its maintenance.

— If the device can be monitored daily, then you can choose a purifier with an “air washing” function or humidification. In such models, water is changed or added once every two to three days, and its quantity is checked every day.

— The electrostatic air purifier must be serviced once a week - the electrostatic plates, which act as a filter, attract dust particles, are washed.

— If it is possible to service the device only once a month, then you should choose a photocatalytic purifier, an ozonizer, an ionizer, or devices with replaceable filters, for example, with a HEPA filter - it will be enough to clean them from dust with a vacuum cleaner once a month.

air purifier Ecology

The next question that needs to be answered is how often will the device itself be used? It is advisable to use it constantly so that the air in the apartment is always clean.

— If the air purifier operates around the clock and you want to save on electricity, you should choose a device that consumes low power. This parameter can be found on the device packaging or in its data sheet.

— If the purifier will be used periodically, that is, turned off for a long time, then you should not choose a humidifier or “air washer,” since if there is water left in such a device and it is not cleaned in time, then the contents may “sour,” and this the smell will remain in the container for a long time.

— If the user is ready to strictly follow all the instructions included with the product - clean and dry the device in a timely manner, then you can choose any option with the required parameters.

Next, you should decide on the functions that the air purifier should perform - this is the most important criterion when choosing it.

Table of the capabilities of various air purification filters in neutralizing air pollution factors.

Main factors of air pollution	Types of air purifiers and their ability to neutralize pollutants
	Email	And he.	NERA	Fk.	Oz.	Ugh.	MV
Dust particles	+	+	+	+	-	+	+
Disinfection from harmful microorganisms.	+	++	++	++	+	+	-
Tobacco smoke	-	+	+	++	-	++	+
Toxic fumes	+	-	++	++	-	-	-
Various household odors	+	+	++	++	+	+	+
Gases	-	-	+	+	-	+	-
Soot	+	-	-	+	-	-	+
Allergens of household, plant or animal origin	+	++	++	++	+	-	+
Air humidification	-	-	-	-	-	-	+
*Email* - edectrostatic; *And he.* - ionizers; *Fk.* - photocatalysts; *Oz.* - ozonizers; *Ugh.* - coal; MV - air washing

Another important factor is the noise level of the air purifier. In order not to cause discomfort to all residents of the apartment, you should purchase a device that has a night mode function or even a completely silent model. Such air purifiers include photocatalytic ones, ionizers, and those without a fan or with a fan shutdown function.
When deciding to purchase an air purification device, you must immediately decide on its installation location. On sale you can find floor, wall and desktop options. It is better not to choose the latter if there is Small child, or, as a last resort, pre-determine a place for it at a certain height that is unattainable for the baby. In addition, it is necessary to take into account the size of the device, since many floor-standing devices must be installed 150÷500 mm from the wall, and only such an arrangement will make it work effectively.
It is recommended to make a list of all the necessary functions and features that an air purifier should have, and with a ready list of requirements go to the store or online shopping sites.

Brief overview of air purifier models

Several popular models of air purification devices used in residential premises are given in this table:

Illustration, name of the device, country of origin	Brief description of the model	Approximate price level for April 2016
"Armed YS300" China	Bactericidal air purifier - recirculator closed type, having a system of filters for various purposes and additionally equipped with an ultraviolet lamp. The device includes: - carbon and HEPA filter, photocatalytic, disinfectant, promoting the decomposition of gases and odors; - air quality sensor with automatic cleaning mode, i.e. the device is designed for independent selection of operating mode, which will depend on the degree of air pollution; - filter change indicators located on the control panel, which will give a signal if it is necessary to change one of the filters; - timer designed to be set for 1, 2 and 3 hours of operation; - power regulator – three fan operating modes (fast, medium and slow). The greater the power, the faster the air purification takes place, but the operating process becomes noisier. - size (H × W × D) 650 × 400 × 225 mm; - weight - 12 kg; - power supply 220 V; - frequency - 50 Hz; - ultraviolet lamp with a power of 15 W, with a service life of 8000 hours; - flow capacity - 275 m³/hour; - noise level 60 decibels; - level of air purification: from gasoline vapors 91.8%, from formaldehyde 86.9%, from volatile organic substances 90.7%, heavy substances 99,9%; - the body is made of dielectric plastic; - working conditions - from +10 to +35˚, humidity no more than 80%; - has electrical safety class 2; - designed for 100 m² of residential area.	21100 rub.
"Maxion LTK-288" South Korea	"Maxion LTK-288" is an ionizer equipped with an ultraviolet lamp (models without UV irradiation are also available). In addition, the device is equipped with functions electrostatic filter– it has stainless metal plates that do not require replacement. The device is capable of purifying the air from the following contaminants: viruses, mold, aerobacteria, tobacco smoke, carbon monoxide and sulfur dioxide, unpleasant odors, dust, pollen, and reduces human exposure to electromagnetic radiation emanating from electrical appliances. The device is equipped with night lighting, an indicator for cleaning metal plates, is economical in energy consumption, consumes 28 Wh. The recommended operating period of the air purifier is 10÷12 hours a day. Technical characteristics of the device: - size - 835×260×197 mm (H×W×D); - voltage 220V; - frequency 50÷60 Hz; - weight - 5.5 kg; - the air purifier is designed for 82.5 m² of area.	13400 rub.
"AIC XJ-2100" China	"AIC XJ-2100" is an ionizer and ozonizer equipped with an ultraviolet lamp and an electrostatic filter. This air purifier is capable of partially or completely purifying the air from the following contaminants: harmful viruses and bacteria, odors, smoke, mold spores, pollen, dust, almost all allergens, suspended and particulate matter, carbon monoxide and exhaust, and others harmful to the human respiratory organs substances. Technical characteristics of the device: - size - 390×170×250 mm (L×H×W); - weight - 1 kg; - UV lamp power - 2 W; - device power - 8 W; - power supply -220V. - The device is silent; designed for an area of 25 m². This air purifier can also be used as a car air purifier, and its kit includes a special adapter for connecting to the cigarette lighter in the car, as well as a Velcro fastener.	4500 rub.
"Daikin MC70LVM" Japan	"Daikin MC70LVM" is a plasma ionizer, equipped with a coarse filter, a photocatalytic system and an electrostatic filter. Thanks to this protection, the air purifier is able to free the air masses from the following contaminants: dust, pollen, bacteria and viruses, mold spores, tobacco smoke and animal hair. In addition to the cleaning elements, the air purifier is equipped with convenient device control functions - a shutdown timer that can be configured for 1, 2 and 4 hours of operation, automatic operation mode, sleep mode, air purity indicator, air pollution sensor, remote control and five power modes. Technical characteristics of the device: - size - 403×576×241 mm (W×H×D); - weight - 8.5 kg; - air exchange - 420 m³/h; - device power - 65 W; - noise level - 15÷48 dB; - low power consumption.	37500 rub.
"Shivaki SHAP-3010R" China	"Shivaki SHAP-3010R" is a combined air purifier that includes in its design the following air purification elements: HEPA filter, photocatalyst, ultraviolet lamp, ionizer, coarse filter. Thanks to a large number of barriers for contaminants, the device is able to clean the air from viruses and germs, pollen, smoke, dust, toxins and makes the air fresh. The air purifier has a touch display with a timer and temperature sensor. Thanks to the presence of a monitor, the purifier can be controlled using a remote control. The device can be installed on a horizontal surface or mounted on a wall. - dimensions 300 × 430 × 140 mm (H×W×D); - device weight - 4.5 kg; - air exchange - 200 m³/h; - maximum power consumption - 38 W; - noise level during fan operation - 46 dB; - three operating modes.	14900 rub.
"AirInCom XJ-3800A1" China	"AirInCom XJ-3800A1" is a comprehensive air purifier. It includes several levels of air purification using different technologies - a coarse filter, photocatalytic, electrostatic, carbon and HEPA filter, ionizer, and ultraviolet lamp. This device purifies the air from large and small dust particles, perfectly absorbs gas compounds, decomposes harmful, toxic impurities into harmless elements, making the air fresh and clean. The air purifier is equipped with additional functions that facilitate its operation, these include: - five operating modes of the device - night, medium, high, low and auto; - sensors for filter replacement, air pollution, as well as dust and allergens in the air; - timer that sets the operating time; - remote control. Air purifier specifications: - size - 343×255×610 mm; - weight - 6.8 kg; - device power - 80 W; - air exchange - 360 m³/h; - fan noise level - 20 dB; - the air purifier is designed to clean air over an area of up to 50 m².	16500 rub.
"Ballu AP-430F7" China	"Ballu AP-430F7" has a seven-stage air purification system made up of filters and technological modules different types, which include a coarse filter that traps large particles of pollution, a carbon, photocatalytic and HEPA filter, an ionizer, and an ultraviolet lamp. Thanks to this design, the air passing through the device is cleaned of the following contaminants - dust, animal hair, elements, causing allergies, mold spores, viruses, dust mites, smoke, formaldehyde and unpleasant odors. Additional functions for comfortable operation of the device: - automatic determination of the level of air pollution and filters; - timer for setting operating time. Technical characteristics of the device: - purifier size - 366×308×188 mm (H×W×D); - mass of the purifier - 3.96 kg; - power - 56 W; - power supply voltage – 220 V; - the device is designed to purify air over an area of up to 20 m².	4000 rub.

As you can see from this table, air purifiers are mainly produced that are equipped with several stages of air purification, since only in this way can the maximum effect of a clean home atmosphere be achieved. Therefore, it is necessary to thoroughly understand the issues of what contaminants each filter is designed to remove, and choose the version of the device that has all the necessary protective properties.

This information will help you do right choice and don’t get lost in the wide variety of air purifiers on sale.

At the end of the publication, a short video review of a modern multifunctional household air purifier:

Video: Air purifier with humidification function SHARP KC-850E

It’s unlikely that anyone will argue that living in a clean apartment is better than living in a mess. And it’s not just about the aesthetic perception of the surrounding space. Dust and dirt can cause various diseases, allergic reactions and simply discomfort. We have already figured out how to properly clean your own apartment. Today there is another issue on the agenda - cleaning the air in the apartment.

Those in power are increasingly thinking about the environmental situation in cities. And the scientific brethren have been sounding the alarm for a long time. The country is full of cities choking on industrial emissions. Household waste landfills surround megacities in a continuous ring. It is not uncommon for people to move to another area due to unpleasant odors and dirty air. And there is no improvement yet.

The only solution left is to take care of yourself. Relocation is not always possible. And where is the guarantee that the same thing will not happen in another area over time? Let's try to figure out how to determine air pollution? What devices will help make the air in your apartment cleaner? Well, at the same time, we’ll tell you who to write a complaint about the pollution of the atmosphere around us.

Air purification in the apartment. A little theory

The composition of the atmosphere is familiar to everyone from school. The basis is nitrogen and oxygen. Only one percent comes from all other gases and other impurities. Every year the amount of suspended matter and unusual substances increases. Power plants, cars, metallurgical and chemical plants constantly emit hydrogen sulfide, carbon dioxide, sulfates, ammonia and other harmful substances into the air.

The easiest way to determine the cleanliness of the air is with your nose. And it's never funny. If there are landfills, smoky enterprises or large highways close to your home, you can feel the smell. Even weak. And you don’t need to pay for an eco-tester :) Naturally, not everything is so simple - it’s not enough to feel the “aroma”, you need to know what it is. It’s easy to find the information you need on the Internet. For example, smell rotten eggs means a high concentration of hydrogen sulfide.

INTERESTING. Scientists believe that the main consequences of pollution of the earth's atmosphere are smog, acid rain, destruction of the ozone layer and the greenhouse effect. If two latest problems not noticeable to the average person, smog and acid rain are common occurrences in many major cities. The greatest problems are observed in industrial centers and places where industry is concentrated.

If it smells like sewage, then mercaptan derivatives have accumulated in the air. Difficulty breathing, a distinct chemical smell and taste, a feeling of burning or dust indicate a high content of harmful substances. You need to act immediately. You shouldn’t wait for everything to pass, of course. You need to buy a device to purify the air in your apartment.

If you are “lucky enough” to live in a large industrial center, air pollution can not only be smelled, but also seen. This could be a colored cloud, clouds of dust, or a darkening of the atmosphere. All hope lies in special services involved in air quality monitoring. For example, in Krasnoyarsk this is Krasnoyarsk.nebo or Smoky74.ru in Chelyabinsk. Definitely useful services.

But it is better to buy special analyzers. There is no need to bother with expensive instruments that can show fractions of a percent of a huge amount of substances. A compact integrated analyzer is sufficient. Such a device will show the overall degree of pollution, but will not tell which substances threaten health. But this is not necessary; a signal of danger is enough to take action.

There is nothing complicated in the operation of the device - the color of the indicator will indicate the degree of danger. By international standards red means danger, yellow warns of high levels of pollution, and green indicates normal air purity. But the main thing is different: a household analyzer costs several times less than a professional one. You can buy a natural gas analyzer, but this is a little different. Although it will protect against leaks.

Air purification in the apartment. What are the dangers of pollution?

It has long been no secret to doctors what diseases are caused by polluted air. At a minimum, respiratory problems. Frequent colds, allergic reactions, decreased immunity - this is an incomplete list possible problems. In the worst case scenario, a person faces cancer. For example, when in the air long years the concentration of formaldehyde is exceeded.

What can be done? How to protect yourself and loved ones from harmful consequences? Unfortunately, there is no simple and universal solution. After all, we won’t really be walking the streets in a gas mask or respirator :) We definitely need to install a purifier in the apartment. But moving around the city is more difficult. We close the airways with a scarf and quickly leave the dangerous place. If you feel worse, call an ambulance!

Which air purifier to choose . Main types

Technologies make it possible to purify the air of any type of pollution. There is no shortage of household versions of cleaners on the market. This device is designed to work in a room of a certain area. Hence the conclusion - the larger the apartment, the more powerful the purifier is needed. Accordingly, the cost increases depending on the class of the device. And if you decide on a complex gadget with ionization or humidification, get ready to shell out a tidy sum.

Cleaners are divided into several types based on their operating principle. Let's say right away that there are no universal solutions. Some devices are good at cleaning dust and particles. Others remove inorganic compounds. Still others retain organic matter. Much depends on the filter used. Now let's look at the main types of air purification devices and analyze the advantages and disadvantages.

Air purification from dust in the apartment - electrostatic filters

Purifiers with a “plasma” filter create an electrostatic field in the air flow path, due to which suspended particles collect on the surface of the filter. The efficiency of the devices reaches 90 percent. The second advantage is ease of use. Plates made of special alloys are used as a filter, which are easy to clean from contaminants.

But there are also negative aspects. The cleaner operates based on a certain amount of dust. If the concentration of suspended matter is higher than normal, then the filters cannot cope. As a result, the device either becomes clogged or begins to leak dust. So when purchasing, carefully study the performance characteristics. For rooms where asthmatics or allergy sufferers live, we recommend choosing devices with several degrees of cleaning.

Which air purifier to choose - ionizers

We are looking at a completely different type of air purifier. In fact, it is a complex consisting of several elements. Each part is responsible for its own cleaning method. This means that ionizers are more versatile than plasma filters. The first stage of cleaning is the capture of large particles using foam filters. Then the photocatalytic filter comes into play - complex chemical compounds are destroyed.

IMPORTANT! The main air pollutants are: carbon dioxide, carbon monoxide, nitrogen oxides II and IV, sulfur dioxide, compounds heavy metals, complex organic compounds. Ozone is considered a hazardous substance. Despite performing an important function - protecting the planet from cosmic radiation - the substance is harmful to living organisms in large quantities.

The air then enters germicidal lamp and passes through a plasma filter. The last stage of purification is the adsorption of negatively charged ions. The multi-stage design has undeniable advantages - the filters are cleaned separately. The system does not require replacement; it is enough to periodically wash the plates and vacuum the foam filter.

How to choose an air purifier for your home - HEPA filter

The operation of such devices is based on the passage of air through a special fibrous material, folded in a certain way like an accordion. The structure of the filter is such that the purifiers are able to effectively retain even plant pollen. So the device is ideal for people suffering from allergies. Second plus - easy operation. It is enough to clean the container with the filter element once or twice a year.

How to choose an air purifier - photocatalysts

Interesting devices that can retain suspended particles and neutralize chemical pollution. The arrangement of the filter elements allows you to trap solid particles, spores, dust mites and animal hair. The main part is an ultraviolet lamp and a special catalyst. Photocatalytic purifiers can be equipped with plasma or carbon filters.

The main feature is a chamber with a catalyst. Here, complex compounds are decomposed into safe components: water, carbon dioxide and oxygen. This avoids the formation of sediment, meaning this element will not require frequent replacement. Photocatalysts easily cope with exhaust gases, phenol, formaldehyde, soot, tobacco smoke, household chemicals and substances of natural origin.

Which air purifier to choose for an apartment - ozonizers

The operation of such devices is based on the strong oxidizing abilities of ozone. A small amount of gas can decompose almost any compound, both natural and artificial. Ozone is created directly when the purifier is operating using a strong electrical discharge. Everyone knows the fresh smell after a thunderstorm. This is exactly the process that occurs in the ozonizer.

There are more than enough positive aspects - the destruction of microorganisms, spores and viruses, the decomposition of complex compounds. In addition, the device is able to disinfect furniture, clothing, food, and eliminates unpleasant odors. But there is also a minus - in large quantities, ozone is harmful to the body. We advise you to use the ozonizer strictly according to the instructions or turn it on when none of the residents is at home.

Cleaning the air from dust in the apartment - carbon filters

This technology is widely used not only for air purification. Think of activated carbon tablets or water purification filters. The carbon filler is a fine filter and cannot work independently. How additional elements, HEPA filters or photocatalysts are used. No other way. The coal component is not able to stop biological pollution.

When choosing a device, we advise you to pay attention to the composition and structure of the filter plate. The best option will become a corrugated structure with medium-sized granules. This will reduce air flow resistance and increase filtration quality. Most models do not require constant monitoring. Carbon elements need to be changed every 6-8 months. One more thing - do not use such cleaners in bathrooms or bathrooms.

Water air purifier

Not long ago, the terms “hydrofiltration” and “air washing” came into use. The principle of operation has been known for a long time, but its implementation in household appliances happened relatively recently. These purifiers mix air with water until a homogeneous mixture is formed. As a result, the impurities settle, and the separated air comes out. Often, “air washers” are equipped with an ultraviolet lamp and a photocatalyst.

FACT. According to WHO, every eighth person who died during the year was affected by air pollution. At the end of 2015, this is approximately 7.5 million. Studies have revealed a direct relationship between air purity and diseases of the heart, blood vessels, respiratory tract and cancer.

The integrated approach effectively removes particulates, neutralizes chemicals and neutralizes biological activity. Such cleaners are considered the most productive. The cleaning effect is about 95 percent. Add air humidification and you get excellent protection for your home atmosphere.

Air purification and humidification in the apartment

Humidifiers purify the air to a lesser extent. The main function of the device is to create an atmosphere with a given humidity. This is achieved by injecting purified steam. Devices are divided into three classes: mechanical, ultrasonic and steam. Most models, in addition to humidification and partial cleaning, are capable of aromatizing the air. We recommend choosing humidifiers that use ultrasound.

Mechanical devices make a lot of noise. Steam generators that operate by heating water consume quite a bit of electricity. And the steam is hot :) unlike other types of humidifiers. In terms of maintenance, “ultrasound” is also preferable. Scale does not form in the system, like with steam generators. There is no need to change cartridges, as in mechanical humidifiers. It is believed that the latter last a long time. But it all depends on the composition of the air.

Air Purifier Rating

It is difficult to compare cleaning systems operating on different principles. Although recently manufacturers have been trying to produce universal cleaners that combine the advantages different ways cleaning. By the way, there is an indicator of the efficiency of such devices - GOST R EN 1822-1-2010.

If you look at sales of cleaning equipment, several brands are clearly in the lead: Boneco, AOS, Ballu and Venta. The average price for the products of these manufacturers is approximately 15-17 thousand rubles. Not weak, but for so many “pieces of paper” we buy a universal air purifier with a bunch of additional options and a minimum of noise.

Models from Sharp, Aic and Daikin are cheaper due to their focus on the main function. The number of “left” options is minimal, humidification is also secondary. Nevertheless, the devices do an excellent job - the indoor air meets environmental standards. All that remains is to look at the “best of the best” :) So, best cleaners air.

LG Puri Care AS60GDPV0. Without exaggeration, the device can be called a modern technological gadget. What are air purity sensors worth? One controls the presence of dust, the other controls odors and gases. Signals from the sensors go to the processor, which selects the operating mode. We can say that the purifier constantly monitors the situation and chooses optimal mode. The only and not frail minus is the price. This miracle of South Korean technology will cost almost 60 thousand.

Boneco H680. Interesting solution allows you to separate air purification and humidification. As they say, whoever likes what :) The hybrid filter can easily cope with ordinary dust, pollen, spores and unpleasant odors. About a liter of water per hour is consumed for humidification. If you look at the filling, then we actually have climate complex– the system monitors the air condition and selects the desired mode.

Dyson Pure Hot + Cool. A kind of combination of a fan, purifier and heater. But it copes with air purification with a bang. By the way, the model has been certified for use by patients suffering from allergies and asthma. Heating may be needed in cold summers, but this is not a fact.

Xiaomi Mi Air Purifier 2. A unique device of its kind. It seems to be sold here, but at the same time it doesn’t seem to be :) According to official data, the company does not supply this model to the Russian market, but you can buy it without any problems. The characteristics are impressive - in 10-15 minutes the air in a room of 20 square meters is completely purified. A combined filter capable of removing dirt, odors, organic matter and chemicals. I was pleased with the price - only 8.5-9 thousand.

IQAir HealthPro 250. The Swiss pay a lot of attention to design in their repertoire. But it’s also a sin to complain about the work of a cleaner. Triple purification is able to filter out any impurities, be it gases, spores, pollen or regular dust. According to independent tests, it is 99.97 percent effective.

What is an air purifier

The technical component has been discussed, so we will not return to this issue. If we look at the problem of clean air from the point of view of an ordinary city resident, then a cleaner, albeit expensive, but a necessary gadget in our apartments and houses. In areas where the situation is favorable, you don’t have to install it. But exhaust fumes and dust will not go away.

Finally, a little advice. If you experience unpleasant odors for a long time, call Rosprirodnadzor. It is this office that is responsible for the environmental situation in the country. You can contact the regional Departments of Environmental Management or the Ministry of Emergency Situations. The last option is relevant for smoke and odor that is clearly of chemical origin.

Air purifier "ATMOS-MAXI-205"

Air disinfection with light

The problem of air pollution is pressing for many people on the planet. It can be solved with the help of high-tech household appliances, which are air purifiers with ultraviolet lamps. They will not only remove up to 90% of mechanical particles of pollution from the room, but also disinfect the microclimate from harmful bacteria.

Operation of the device

The device, designed to generate clean and healthy air with a UV lamp, operates from a household electrical outlet. It can be placed in any room, including a nursery, if the child is over 4 years old. The low energy consumption of the UV device allows it to be used with the necessary regularity.

The cleaner provides effective results:

are removed from the surrounding atmosphere organic waste and various pollutants, including nicotine, carbon monoxide and sulfur dioxide;
The UV lamp destroys pathogenic microorganisms, including seasonal viruses;
the structure of the air becomes similar to mountain air masses;
Dust and pollen, which are sources of irritation for allergy sufferers, are removed from the gaseous volume;
Ultraviolet air purifier helps eliminate unpleasant odors.

The device has several operating modes, which makes it possible to select the optimal parameters for each room in which it is installed. In operating mode, contaminated portions of gases penetrate inside through the inlet openings in a continuous flow.

The design of the UV purifier uses the following elements:

closed plastic case equipped with inlet and outlet openings for atmospheric flows;
the main space inside is occupied by an ultraviolet lamp emitting light in the required spectral range;
an inlet fan providing forced draft for the flow;
control panel - mechanical adjustment or automatic electronic systems with the possibility of remote control of the cleaning system.

Positive characteristics

This type of cleaner has many advantages:

there are no harmful decomposition products, which allows the device to be installed close to the user;
during the operation of lamps of the latest generations, ozone is not released at all, which is a toxic gas in high concentrations;
almost silent operation allows the installation to be turned on at night;
the device successfully combats the spread of mold spores indoors, ensuring a healthy microclimate;
ease of operation, since the device just needs to be connected to the power supply and select the fan speed;
mobility allows you to turn it on in any room.

Thanks to an air purifier with an ultraviolet lamp, microorganisms are broken down into molecular level. The result is harmless compounds of water and carbon dioxide. The procedure occurs almost instantly. An absolutely clean air stream comes out.