Air cleaner from dust for the house. Air Control: Which Air Purifier Should You Choose? Filters in air cleaners

Air cleaner-ionizer Maxion CP 3610

How to get rid of dust effectively

Despite the wide range of household appliances for cleaning rooms, getting rid of dirt, allergens and simple dust particles in the apartment is not as easy as it seems. Even with the most thorough cleaning and disinfection of the air, the amount of harmful impurities can lead to allergic reactions, disruption of metabolic processes in the body and complex diseases. To prevent cleanliness and maintain a healthy microclimate, it is recommended to use household air purifiers, developed by manufacturers in various configurations. The classic air purifier is a multifunctional technique with several replaceable and stationary filter elements, each of which is configured to fight certain biological, organic and molecular bacteria.

The choice of cleaners by characteristics and functionality

To combat dust and pathogenic bacteria, several types of household air disinfection systems are presented on the climate technology market. Depending on air pollution and area rooms, you can buy one of the special mini stations:

Electrostatic air cleaners. The operation of the device is based on the collection of microparticles by means of ionization and attraction of oppositely charged particles. If there is a function ozonation the bactericidal effect of the installation is enhanced. A feature of this type of cleaners is silent operation and safety, which allows you to install the device in any room, including children's and a medical ward. The effect of disinfection is the destruction of soot, smoke, large and small microorganisms.
Air purifier with replaceable HEPA filter. A new generation air purifier that absorbs the most microscopic pollution, up to 0.3 microns in size. Modern installations have a built-in humidification, ozonation and ionization system. The HEPA filter can be changed 1-2 times a year, as it becomes dirty. The result of air treatment has been noted by many users - allergens, microscopic dirt particles, bacteria and other harmful impurities are removed. Reference: some household appliances of this series are created in a one-time version, without the possibility to replace the filter when it is dirty. This is indicated in the passport of the device, which is better to ask before buying.
Photocatalytic climate filtration systems. Air purifiers of this series are among the most productive devices that clean and disinfect oxygen with a result of up to 99.9%. UV rays, bacteria, viruses and microorganisms are collected with their subsequent splitting into safe carbon dioxide molecules. The whole process of washing the atmosphere takes place at the molecular level, which eliminates the accumulation of decay products inside the mechanism. One UV lamp can be replaced, which fails after 3-4 years after daily use. If you need to get rid of not only viruses, but also dust particles, you should choose multifunctional equipment with a carbon filter or wet cleaning of the space.
sinks.Air cleaners with function moisturizing combine two necessary actions - saturation of oxygen with water molecules and cleaning the atmospheric layer from pollution of any nature. This technique is recommended for low levels of pollution, when you want to get rid of stench, pet hair and other organic matter, as well as maintain the level of humidity during the heating season .

An air purifier from dust should be chosen according to the area of \u200b\u200bthe room and only from trusted manufacturers who provide a guarantee for climate equipment for at least 1 year.

If you wondered “which air purifier to choose for an apartment?”, It means that you already really imagine all the troubles that uncleaned air causes. At the same time, it should be taken into account that the level of air pollution directly in the room is 3-10 times higher than in the street. Headaches, allergic reactions, weakened immune systems are all signs that you need to buy an air purifier.

Mechanical air cleaner

Due to the simplicity of the technology, the most common type of air cleaner in which dirty air is passed through a combination of filters. Initially, the air passes through a coarse filter (preliminary), which traps the largest particles - coarse dust, hair, wool, poplar fluff. Usually, thin foam rubber or a plastic mesh is used as a filter element. It is enough to wash or vacuum them periodically (every two weeks) to restore the effectiveness of their cleaning.

After preliminary cleaning, the air is passed through a fine filter, which can trap the smallest dust particles, which are especially harmful to human health. Several types of filters can be used for this purpose:

HEPA filter - able to capture nano-particles of dirt, as well as allergy pathogens, bacteria and fungal spores. Using a HEPA filter allows you to get high-quality purified air (absorption of 99.8% of pollutants), acceptable for asthmatics, allergies and young children

carbon filter - it uses a special type of activated carbon, in which various contaminants are retained (settle) in microscopic capillary channels located on the surface of the coal. In addition, the carbon filter is able to effectively suppress unpleasant odors by absorbing the volatile substances of chemicals or tobacco smoke.

Advice! A high-quality pre-filter for an air purifier can significantly increase the life of the fine filters.

Electrostatic air cleaner

Its work is based on Coulomb's law - ionized air (an oxygen molecule, having attached a free electron, becomes an ion, a negatively charged particle) moves and interacts with dust particles, transferring part of the charge to them. Having received an electric charge, dust particles are attracted by plates having the opposite potential. The ionizer purifier allows you to effectively clean the air from tobacco smoke and soot, fine dust. Even in small concentrations, ozone is able to perform a bactericidal function, disinfecting the air from bacteria, toxins and viruses. In addition, ozone oxidizes pesticides and phenolic resins. Air ionization reduces fatigue, increases immunity and efficiency, improves overall well-being.

The advantages of air purifiers - ionizers include the absence of consumables, low noise and low (more than 40 W) power consumption.

Air washing

Their work is based on the principle of hydrofiltration, in which air is passed through a "water bath" or a curtain of water vapor (dust). Interacting with water, the dirt from the air gets wet, gets heavier and sinks into the pan, and not only clean, but also additionally humidified air enters the room, which has a positive effect on a person’s well-being and health.

Advice! It is recommended to purchase an air washer for owners of furniture and wall panels made of solid wood - maintaining optimal humidity will protect tree from drying out and cracking.

Today it is the best air purifier, but at the same time it is also the most expensive. Ultraviolet light falling on the surface of the catalyst (most often titanium dioxide) causes the formation of powerful natural oxidants. Interacting with pollutants in the air, they break them down into harmless simple substances - oxygen, carbon dioxide and water. This technology is simple, safe and effective, while the air cleaner itself does not require special care - it will be enough just to vacuum the filter every six months. Consumables - a lamp, however, it will have to be changed every 1-3 years.

Speaking of disadvantages, the main disadvantage of photocatalytic air purifiers is the need to install additional filters to trap mechanical contaminants (wool, hair, pollen), so they are often combined with carbon or HEPA filters. In addition, compared to other air purifiers, they have a high (65-85 W) power consumption level.

How to choose an air purifier: purpose and functionality

The main characteristic when choosing an air purifier is its performance, it should slightly exceed the volume of the room. The second important point is what are the main problems to be solved:

Allergen Control - The best air purifier for allergy sufferers should include a HEPA filter that captures up to 99.98% of foreign particles contained in the air. Next in efficiency are air washers (95%) and electrostatic cleaners (up to 90%)
tobacco smoke, dust fungi, mold- ionizer cleaners do best with them, followed by photocatalytic ones
odor control - fumes, exhaust fumes, kitchen odors are most effectively neutralized by catalytic cleaners, cleaners with a carbon filter and electrostatic cleaners do a little worse

An important parameter is the power consumption of electricity, especially if you plan to use the air cleaner all the time, here the undoubted leader is the ionizer cleaner.

Next is ease of maintenance. The least convenient are air washers, they will require your attention daily (water change). Less demanding electrostatic (once a week it is necessary to clean the plates). HEPA filters will have to be changed every few months, but this will have to be spent significantly. The most convenient is a photocatalytic air cleaner with a semi-annual service interval.

An important point is the functionality of the device, which, in addition to cleaning the air, can carry out its ionization, humidification or aromatization. Here you can add the presence of a remote control, built-in clock / sensors, etc. It is worth considering that each additional function affects the increase in the cost of the device.

Daikin MC70L - multifunctional air cleaner with photocatalytic filter

AirComfort XJ-210 is a budget air purifier with a photocatalytic filter for small (15 m2) rooms

Boneco P2261 - powerful (for a room of 60 m2) air cleaner with combined (HEPA, carbon, photocatalytic) filtration

More and more people living in megacities or even in medium-sized cities are increasingly thinking about how to clean the air in an 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, which today are plentiful in specialized stores, for every taste and budget.

Which air purifier to choose for an apartment - such a question arises among all consumers who decide to purchase this useful, and sometimes simply vital device. Air purifiers, as a rule, are sold in specialized stores that sell climate equipment, and there is such a wide range that it is easy to get confused when choosing the right model. Therefore, before you go shopping, you should understand all the advantages and disadvantages of devices that clean the air in different ways.

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

Instruments with plasma (electrostatic) filters

Devices that clean the air using a plasma filter, in which an electrostatic field is created that attracts dust, have proven themselves well among consumers. Metal plates that act as a filter of this type are easily washed, so they do not need to be replaced - this factor is also quite attractive to users.

The principle of operation of "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 it is too much, then they may simply not be able to cope with it completely. Therefore, if better cleaning of the air masses of the 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 by different methods, so it is able to free air masses from various harmful impurities.

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

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

A bactericidal ultraviolet lamp disinfects the air.
Further, the plates, in which an electrostatic field is created, trap smaller, airborne dust particles.
Then negative ions generated in a special device are fed into the air stream.
At the last stage of the process, the 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 its filter does not have to be changed, which will help to avoid significant maintenance costs for the device. It will be enough to periodically wash the metal plates and vacuum the pre-filter. However, 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 settle on them.

Instruments 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 efficient particle retention”) is a special configuration of a fibrous material folded into an “accordion”, with gaps between the fibers not exceeding a few microns.

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

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

Photocatalyst cleaners

Photocatalytic air purifiers, like the HEPA filter, include several stages of cleaning, therefore they are able to cope not only with dust particles of various sizes in the air, but also with dust mites and mold and fungus spores. But it is these factors that 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.

Contaminated air enters the instrument housing through the dust pre-filter installed at the inlet, and most of the large dust particles, as well as animal hair, are trapped 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 a photocatalysis process occurs, in which toxic pollutants in the air decompose into harmless substances such as oxygen, water and carbon dioxide. . Thus, there is practically no dust sediment inside the device, so it does not require frequent filter replacement.

The air purifier, whose work is based on photocatalysis, is able to cope with the following negative factors:

Phenol and formaldehyde fumes from the building materials used to make furniture, such as 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, which 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, domestic 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 to purify air from pollution. In addition, a device of this class usually consumes a small amount of electricity, is environmentally friendly and safe, requiring minimal maintenance - cleaning with a vacuum cleaner once every six months.

The disadvantage of this air purifier can be called excessive cleaning 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 immunity of the child, so you should not get carried away with excessive cleaning of the rooms where children live.

Air cleaner - ozonizer

An ozonizer is a device that purifies the air by releasing a small amount of ozone. Ozone is a gas derived from ordinary oxygen, which is destructive to all living things in high concentrations, which is why it is used to destroy microbes and disinfect premises. The gas arises as a result of the action of an electrical 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 principle of operation of the device, in principle, is 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.

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

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

Disinfection of air masses in a house or apartment from pathogens, including mold.
Getting rid of putrefactive odors.
Purification of drinking water from chlorine and harmful metals.
Purification of products such as fruits, vegetables and meat from antibiotics, chemicals.
Disinfection and getting rid of odors in refrigerators.
Ozone treatment of bedding, as well as underwear, shoes and even furniture.
Cleaning of the appearance of mold in the filters of air conditioners.

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

Air cleaners with carbon filters

Air purifiers equipped with carbon filters belong to the class of fine cleaning devices, and are able to purify air masses from various impurities, including gases. Typically, such purifiers are additionally equipped with a pre-cleaner element, as well as such as HEPA or a photocatalytic filter, since carbon filters are not able to qualitatively clean the air masses from eco-pollutants, which are abundant 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.

Charcoal filters can be filled with fine activated charcoal powder, which creates a high resistance to airflow. From this it follows that it is better to choose air purifiers with a filter that have large granules in their composition. In addition, a pleated carbon filter is more effective for air purification than a universal mesh filter, as it has a large absorption area for small and large dust particles. Therefore, when choosing a device, you need to pay special attention to this fact.

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

It is not necessary to install devices 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 with the help of a fan.
Further, they enter the zone, where, due to special rotor 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 device tray. Further, the purified air is separated and directed towards the outlets.

Usually air washers have functions of ultraviolet and photocatalytic cleaning, which are switched on 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 from extraneous odors. The efficiency of air purification using such a sink is estimated at 85÷95%.

Humidifiers-Air Purifiers

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

Humidifiers are divided into three types - these are ultrasonic, steam and traditional mechanical devices, but they all carry the function of an air purifier. The principle of operation of these devices is based on the evaporation of moisture or the formation of vapors as a result of ultrasonic exposure. Most household installations of this class are able not only to humidify, but also to aromatize the air.

Ultrasonic devices are more modern options for humidifiers. They are equipped with a special ultrasonic membrane, upon contact with which water is split into tiny particles, so it turns into cold or heated steam. The generated steam is sprayed by means of a fan installed inside the apparatus.

The device is absolutely safe in all respects, so it is quite possible to install it in a children's room, especially since it works almost silently. In addition, the humidifier is economical in power consumption and easy to operate.

Mechanical humidifiers are considered traditional and the simplest in design. A certain amount of water is poured into a small water tank located inside the device case, from there it enters special moisturizing cartridges, through which air is circulated using a fan built into the middle of the device. When humidified, the air is simultaneously cleaned of dust particles. An important disadvantage for many consumers of such devices is a rather high noise level during its operation.

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

The positive qualities of a steam humidifier include the following points:

- the ability to use it as an inhaler - some models of devices are equipped with special nozzles for such physiotherapy procedures;

– the device is undemanding to the purity and hardness of water, therefore, when carrying out inhalation, aromatic oils can be added to it without fear;

- 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 machine, which are in the water tank. In this section, the air is cleaned and humidified, and the dust precipitates. Therefore, such devices require periodic cleaning and flushing. The quality of air purification when using this device is 85÷90%.

Additional functions of air cleaners

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

The regulator of intensity of work 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.
Function of aromatization and inhalation.
A timer that allows you to set the operating time and even carry out certain programming modes.

Air Purifier Selection Criteria

So, having figured out what air purifiers are, now you should determine what you need to pay attention to when purchasing an appliance.

Any air purifier model is designed according to its capabilities for a certain area of the room, therefore, and first of all, this parameter needs to be clarified.

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

- If a separate cleaner is provided for each of the rooms, then it is chosen exactly in accordance with its area.

- Provided that one cleaner 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 cleaner designed for the car interior, as 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.
Further, it is advisable to immediately determine the comfort of servicing the air purifier, that is, to clarify which filter should be installed in it - replaceable or one that can be cleaned with a vacuum cleaner or rinsed under running water (the latter option will help avoid unnecessary operating costs).

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

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

The air purifier will work efficiently if it is cleaned in time or the filters are changed. Therefore, you need to decide on the amount of time that can be allocated for its maintenance.

- If the device can be controlled daily, then you can choose a purifier with the function of "air washing" or its 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 cleaner should be serviced once a week - the electrostatic plates are washed, which act as a filter, attracting dust particles.

- If it is possible to service the device only once a month, then you should choose a photocatalytic cleaner, ozonator, 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.

The next question to answer 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.

- Under the condition of round-the-clock operation of the air cleaner and the desire to save on electricity, you should choose a device that consumes low power. This parameter can be found on the packaging of the device or in its passport.

- If the purifier will be used periodically, that is, turned off for a long time, then you should not choose a humidifier or “air wash”, because if water remains 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 clearly follow all the instructions attached to the product - to clean and dry the device in time, then you can choose any option with the desired parameters.

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

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

Main factors of air pollution	Varieties of air purifiers and their ability to neutralize pollution
	Email	And he.	HEPA	Fk.	Oz.	ug.	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* - electrostatic; *And he.* - ionizers; *Fk.* - photocatalysts; *Oz.* - ozonators; *ug.* - coal; MV - air washer

Another important factor is the noise level of the air cleaner. 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, ionizers, as well as those without a fan or with the function of turning it off.
When deciding to purchase an air purifier, you must immediately decide on the place of its installation. On sale you can find floor, wall and desktop options. It is better not to choose the latter if there is a small child in the house, or in extreme cases, determine in advance for him a place at a certain height, 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 a store or to Internet shopping sites.

Brief overview of air cleaner models

Several popular models of air purifiers used in residential areas are shown in this table:

Illustration, device name, country of origin	Brief description of the model	Approximate price level for April 2016
Armed YS300 China	The bactericidal air cleaner is a closed-type recirculator with a system of filters for various purposes and additionally equipped with an ultraviolet lamp. The device includes: - carbon and HEPA filter, photocatalytic, disinfectant, promotes the decomposition of gases and odors; - air quality sensor with automatic cleaning mode, i.e. the device is designed for independent selection of the operating mode, which will depend on the degree of air pollution; - filter change indicators located on the control panel, which will give a signal when one of the filters needs to be changed; - the timer calculated on installation on 1,2 and 3 hours of work; - power regulator - three fan operation modes (fast, medium and slow). The greater the power, the faster the air purification takes place, but the operation 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; - stream productivity - 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 case is made of dielectric plastic; - working conditions - from +10 to +35˚, humidity not more than 80%; - has the 2nd class of electrical safety; - designed for 100 m² of living space.	21100 rub.
"Maxion LTK-288" South Korea	"Maxion LTK-288" is an ionizer equipped with an ultraviolet lamp (there are also models without UV radiation on sale). In addition, the device is equipped with the functions of an electrostatic filter - it has stainless metal plates that do not require replacement. The device is able to purify the air from the following contaminants: viruses, mold, aerobacteria, tobacco smoke, carbon monoxide and sulfur dioxide, unpleasant odors, dust, pollen, reduces human exposure to electromagnetic radiation coming from electrical appliances. The device is equipped with a night light, an indicator for cleaning metal plates, is economical in power consumption, consumes 28 W / h. The recommended period of operation of the air purifier is 10÷12 hours per 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 cleaner is designed for 82.5 m² of area.	13400 rub.
AIC XJ-2100 China	"AIC XJ-2100" is an ionizer and ozonator equipped with an ultraviolet lamp and an electrostatic filter. This air purifier is able to partially or completely purify the air from the following contaminants: harmful viruses and bacteria, odors, smoke, mold spores, pollen, dust, almost all allergens, suspended and solid particles, carbon monoxide and exhaust gas, and other 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; - food -220V. - The device is silent; designed for an area of 25 m². This air cleaner can also be used as a car air cleaner, and it comes with a special adapter for connecting to the cigarette lighter in the car, as well as a fixing Velcro.	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 cleaning elements, the air purifier is equipped with convenient device control functions - a shutdown timer that can be set to 1, 2 and 4 hours of operation, automatic operation, 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 the following air purification elements in its design: HEPA filter, photocatalyst, ultraviolet lamp, ionizer, coarse filter. Due to the large number of barriers for pollution, the device is able to purify the air from viruses and microbes, pollen, smoke, dust, toxins and makes the air fresh. The air purifier has a touch display with a timer and a temperature sensor. Thanks to the presence of a monitor, the cleaner can be controlled by remote control. The device can be installed on a horizontal surface or mounted on a wall. - dimensions 300 × 430 × 140 mm (H×W×D); - weight of the device - 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 complex air cleaner. It includes several levels of air purification using different technologies - a coarse filter, a photocatalytic, electrostatic, carbon and HEPA filter, an ionizer, and an ultraviolet lamp. This device cleans the air from large and small dust particles, perfectly absorbs gas compounds, decomposes harmful, toxic impurities into safe elements, making the air fresh and clean. The air purifier is equipped with additional features 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; - a 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 purify the air on an area up to 50 m².	16500 rub.
Ballu AP-430F7 China	"Ballu AP-430F7" has a seven-stage air purification system, composed of filters and technological modules of various 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 - these are dust, animal hair, allergy-causing elements, mold spores, viruses, dust mites, smoke, formaldehyde and unpleasant odors. Additional features for comfortable operation of the device: - automatic determination of the level of air pollution and filters; - timer for setting the operating time. Technical characteristics of the device: - cleaner size - 366×308×188 mm (H×W×D); - weight of the cleaner - 3.96 kg; - power - 56 W; - power supply voltage - 220 V; - the device is designed for air purification on an area up to 20 m².	4000 rub.

As you can see from this table, air purifiers are mainly produced equipped with several stages of air purification, since this is the only way to achieve the maximum effect of clean home atmosphere. Therefore, it is necessary to understand well the issues for cleaning from which contaminants each of the filters is intended, and choose the version of the device that has all the necessary protective properties.

This information will help you make the right choice and not get lost in the wide range of air purifiers on sale.

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

Video: SHARP KC-850E Humidifier Air Purifier

You do not know which air purifier to choose for a house or apartment, what they are. A treasure trove of useful information about compact household appliances is right in front of you. We read, draw conclusions and purchase the best models!

The environmental situation in modern megacities is a cause for serious concern. The Fifth Ocean is saturated with heavy smog, bacteria, cigarette smoke and dust. Naturally, to combat all these “fruits” of mankind, a high-quality air purifier for an apartment is required that can eliminate harmful substances.

Compact household appliances are a vital necessity for allergy sufferers, and they will be useful to others as well. So, which air purifier to choose for an apartment and what are they like? We will consider in detail the functions and parameters of devices that deserve priority attention when choosing.

On sale is a wide range of models of air cleaners, which are based on several distinct principles of operation.

Types of air purifiers and their features

The design of the device is simple - inside the device there is a fan and a filtration system. It is powered by electricity. When the wings rotate, the flow is directed inside the air purifier, then passes through several filters, making the oxygen cleaner. You can purchase models with the function of ionization and humidification.

What are the features of each type of device and how to guide the choice.

Washers and humidifiers

Dry air is practically useless for the human body. Therefore, air purifiers are very popular, especially among urban residents. They effectively purify oxygen from dust, small particles, potentially dangerous impurities.

A conventional humidifier does not functionally cope with the cleaning problem. The household appliance is able to bind small dust particles, moistening them. Under the weight of moisture, they simply fall in small grains onto the surrounding surfaces. Clean air is created artificially, due to the release of the upper zone, where a person often breathes.

Air washes work on a different principle, where oxygen humidification is an additional option. The key function of climatic devices is to clean the air from dust by contact. Sinks consist of several parts, the main of which is a plastic tank filled with water.

Several plastic discs are lowered into the container, but not completely. Then they are blown by a fan. Wet discs attract small particles and dust, which, when the fans rotate, remain in the water. This is how almost all household air purifiers are arranged, and the differences come down to technical specifications. Modern models have a filtering or ionization function.

Air cleaners with dry filters

Air purifiers equipped with a dry filter system are characterized by high performance and good efficiency. It is not surprising that buyers purchase units of this type. The peculiarity of the device lies in the fact that air flows are passed through several filters at once.

Clean air is formed thanks to several types of filters:

systems with pre-cleaning - we are talking about a sponge-mesh, which is blown without problems. Dust and small particles of dirt are effectively eliminated if their size varies from 1 to 5 microns;
HEPA filters - perfectly eliminate the smallest particles, which are often allergens. When purchasing an air purification device, you should provide for the presence of this filter;
fine cleaning system - the design is a frame laid with an accordion, while there are microscopic holes in it. Due to this original design, clean air literally settles in the room. The air purifier can effectively capture particles as small as 0.1 to 1 micron.

According to its principle of operation, a dry air cleaner for the home has much in common with a vacuum cleaner, better known as a “vacuum cleaner”. If the filters are protected by a separate chamber, the output will be an ordinary vacuum cleaner.

Devices with ionization function

The air purifier from dust for the house with the function of ionization is a full-fledged climatic complex, which includes several functional elements. Thanks to them, oxygen becomes cleaner, and potentially harmful impurities are removed from the air masses.

The process takes place in 7 stages:

a powerful fan draws air masses into the device;
large dust particles are eliminated with a foam filter;
partially clean air is sent to a photocatalyst that destroys toxic and chemical compounds. Partially manages to get rid of unpleasant odors;
oxygen is disinfected with an ultraviolet lamp;
an electrostatic field is formed on the blades of the plates, effectively holding the smallest particles of dust;
negatively charged ions are created in the oxygen flow;
through the outlet plastic grille, clean air enters the apartment.

The advantage of such a unit is that the air cleaner for the kitchen does not accumulate dust and small particles of debris inside the housing. Maintenance of the device requires a minimum of effort. Prevention comes down to periodic washing of metal plates, filter cleaning.

Using these air purification systems, it is necessary to regularly carry out dry and wet cleaning in the living room, since dust settles on the surface of the furniture and floor.

Ozonators

Experts know that the best air purifier is an ozonizer. This is the most efficient device designed to remove dust from the environment, and a similar effect is achieved by emitting a minimum amount of ozone. Since ozone is a derivative of oxygen, a high concentration of which is extremely dangerous for any living organisms.

With its help, not only clean the air masses, but get rid of germs, disinfect rooms. The device works on a simple principle - oxygen collides with an electric charge that occurs artificially in the unit. This is how ozone is formed.

How to choose an air purifier for your home? - First of all, you should decide on the purpose for which the household appliance will be used.

The methods used to clean the air from dust have led to the widespread use of these devices in everyday life. What is special about this unit?

not only clean air “settles” in the apartment, but pathogenic microorganisms and mold are destroyed;
harmful metals and chlorine compounds are removed from the water;
from the room you can quickly remove the smell of rot;
an air purifier is suitable for the kitchen, it cleans products from chemical elements, antibiotics present in meat, vegetables and fruits;
shoes, underwear and bedding can be treated with ozone.

Doctors strongly recommend using ozonizers with extreme caution, following the user instructions. Some experts advise turning on kitchen air cleaners with ozone generators when there are no people in the room.

Household air cleaners with carbon filters

Household appliances equipped with carbon filters are classified as fine cleaning units by experts. They handle a variety of gases and impurities without any problems. Such air purifiers are suitable for the kitchen, children's and large halls.

The units are equipped with special pre-cleaning elements (the same photocatalytic and HEPA filters).

Carbon filters are not able to fully and efficiently process oxygen. There can be several sources of pollution in an apartment. Dust is effectively eliminated in the traditional way, but potentially hazardous substances - with ultraviolet radiation. This is a reliable barrier to all kinds of pollution, which is full of oxygen.

What kind of cleaner is needed for rooms with high humidity? The best models are traditional units. Models with carbon filters perfectly absorb excess moisture, but quickly lose their characteristics and cleaning qualities.

Air purification in the apartment is carried out by carbon filters. In a number of models, they are supplemented with fine dispersion activated charcoal. Professionals recommend solutions with a pleated carbon filter, due to the large area for absorbing large particles.

Additional functionality

So, how to choose an air purifier for an apartment? In addition to the main function, a household appliance must also have additional functions. Their presence simplifies the use of the device. Such functions include:

integrated work intensity regulator;
LED display for service information;
Remote Control;
inhalation and aromatization option;
built-in timer;
function of automatic determination of the degree of contamination.

Having filled the theoretical gap, it is necessary to find out how to choose an air purifier that meets all the requirements of the owner of the house. There are several criteria that deserve priority attention:

each model comes with a technical data sheet (even if it is a kitchen air purifier), which indicates the power and performance of the device. Taking into account the characteristics of the device, you can choose the unit for a specific room.

The choice of an air purifier begins with the clarification of one important point - the device is planned to be used in one room or there will be several units. It can be both a stationary device and a mobile model. Experts recommend taking into account several recommendations:

if you plan to purchase an air purifier for the kitchen, this will be one specialized device, other devices are required for the nursery;
how to clean the air from dust in a very small room? For small rooms, efficient solutions for car interiors are perfect. Their power is quite enough to serve small housing;
for cases when it is planned to use an air purifier for the kitchen, for the nursery, for the hall, the units are purchased, focusing on the maximum area of \u200b\u200bthe room.

It is important to decide on what exactly the household appliance is purchased for. Standard models of the basic configuration can only boast of a humidification function. More advanced solutions are sinks, devices with ultraviolet lamps, ionizers. Which air purifier is better - everyone decides for himself, and taking into account the requirements, individual needs.

Along the way, one more issue remains to be resolved - to determine the frequency of using the device. To keep the oxygen always pure, the instrument must remain switched on at all times. Even if you manage to make your own air purifier, it is very unlikely that it will be able to function 24 hours.

For periodic inclusions, aero washers are ideal. In such a device, water remains constantly, it can temporarily “fall asleep”, while the unpleasant odor remains in the tank, which is fraught with its absorption for a long time.

How to make a DIY air purifier

You want to buy a climate device, but you doubt its effectiveness. In this case, you need to read the material on how to make an air purifier with your own hands and at home. For the manufacture of the device, available devices and tools that are at hand for almost every one of us are suitable.

You will need several items:

plastic container with a lid;
cooler from the power supply or computer;
distilled water.

A hole is made in the lid the same size as the cooler. The fan is fixed with screws or screws. Mounting methods may vary, choose the most suitable at your own discretion. The main requirement is reliable fixation.

The bottom of the tank is filled with water, but just enough so that the liquid does not reach the fan by 3 cm. As a fuse, you can use a switching relay that will automatically work after a while. The hole on the opposite side of the fan must remain free.

The propeller automatically draws dirty air from the room. Small particles of dust and dirt remain on the surface of the water, which helps to purify oxygen. These units are difficult to provide an acceptable level of cleaning on large areas, but they have good performance for a small room.

That's all the advice. For the rest, it's up to you to decide. Be that as it may, but it is necessary to build on the tasks set, the volume of the room, the specifics of its use.

Although modern vacuum cleaners can do a good job of cleaning, there is a lot of dust in every home, especially in soft toys, carpets, a computer, etc. To perfectly maintain order, destroy dust and harmful germs, there are dust collectors for the home that purify the air, ventilate the room and improve the health of its owners.

Description and principle of operation

The dust collector for the house consists of a set of several, which draws air for cleaning. In most cases, purifiers come with filters based on fine activated carbon granules, which not only trap dust, but also purify the air from tobacco smoke and harmful microbes. And the ionizers present in most devices saturate the space with forest freshness. The efficiency of cleaning depends on the performance of the device, which must be at least 200 cubic meters per hour, and the area of the room.

DIY air purifier

The principle of operation of the dust collector is based on the circulation of air in a circle - from the external environment through the device and out. The main load goes to the filters, with the help of which purification is carried out.

In the air environment of living rooms there is a large amount of hazardous substances, fungi, mold and dust. When the air stream with impurities passes through the cleaning device, all harmful substances remain on the filter. Purifiers are not hazardous to human health.

There are filterless cleaners:

sinks;
plasma;
ionizers and ozonizers;
catalysts.

Air purifier in an apartment with his hands [ Air purifier in an apartment with his hands ]

In a home where there are children, the elderly, especially those with asthma, and allergy sufferers, purchasing a quality dust extractor is a great success. A good device can drive air through itself 2-3 times within an hour.

Types of dust collectors

When choosing a device, you need to know the area of \u200b\u200bthe room and multiply by three, then compare with the data in the passport. It is not difficult to manage it, it is important to know where the switch button and connections to the UV lamp are. Today, there are more advanced models with touch switches, a control panel, and a timer. Experts and sanitary doctors advise to have such devices at home.

Devices for cleaning the air in the apartment are offered different:

With replaceable filters. This kind of dust collector for home contains HEPA filters capable of cleaning effectively. They are well suited for families with small children and people with allergies. The disadvantage of the devices is the high cost of the filters themselves, which must be replaced twice a year. HEPA cleaners are usually used in conjunction with photocatalytic or electrostatic cleaners.
. Such a household device contains cleaning and moisturizing functions in its design. Water is used as a filter, it also removes dust, collecting and dissolving it, and maintains the necessary humidity in the room. The price of the device is quite high, but air purification is less effective. In addition, you need to change the water as it gets dirty.

Cleaner Selection Criteria

Because there is a very large selection of various air purification systems on sale today, it can be difficult to figure out which one is best to purchase. When buying a device, you need to pay attention to the following criteria:

area of the room or apartment;
how much dust usually occurs;
whether there are allergies;
tobacco smoke;
the presence of filters;
price.

Electronic dust collector

When calculating the area of \u200b\u200bthe room, it must be taken into account that a certain device is calculated for a certain amount of work. All this can be found in the product data sheet. You should think in advance whether a dust collector is needed in each room if the apartment is small. With small dimensions of the house, you can purchase a car appliance. If there are soft toys and carpets in the house that accumulate dust, you should choose a device with a plasma filter or equipped with an ionizer.