Air cleaner for the kitchen above the stove and its functions. Kitchen air purifiers Kitchen air filter without hood

An air purifier in the kitchen is a device that filters out all harmful impurities and provides the room with clean air. Such devices are in great demand among those who take care of their health. But in what cases should it be installed, and is there a need for it? The information below will help answer this question.

Should I install a kitchen air purifier above the stove?

In order to determine the advisability of installing an air cleaner, it is necessary to take into account the size and air circulation of the room. It is these factors that are decisive in the question of whether or not to install an air cleaner for the kitchen above the stove.

If the room is large and cooking takes very little time, then the use of an air purifier in such a kitchen is quite justified. This is due to the fact that in such cases, the intensity of pollution is quite low, so the device will be able to cope with the task assigned to it.

If the room is rather limited in space, then the second factor comes into force - the circulation of the already available air. If this process is reduced only to airing through a small window, then there is a need for additional filtration, which will be carried out by circulation. Such a device is relevant in almost any kitchen, the main thing is to choose it and install it correctly.

How to choose an air purifier?

An air cleaner for the kitchen above the stove must be installed in accordance with three main factors:

The size of the room. When choosing a model of a cleaning device for the kitchen, it is necessary to take into account the dimensions of the room itself, because any model has its own specific performance indicator. That is, if the air cleaner is designed for 10 cubic meters, then it will not be able to process a room of 15 cubic meters.
Pollution intensity. It should not be forgotten that the efficiency of air purification depends on the filtering capacity of the working elements of the device. That is why, when choosing, it is necessary to be guided by the frequency of cooking in the kitchen and the approximate amount of evaporated substances. The degree of cleaning and the frequency of filter changes will depend on these indicators.
Required functionality. There is a huge variety of filter devices, and they all have a variety of functions and features. When choosing, it is worth remembering that the air cleaner for the kitchen above the stove must separate harmful substances from the evaporation generated during the cooking process. It makes no sense to install various ionizers and oxygen enrichers in such a device - this will only complicate maintenance and make the device more complex.

Considering all these factors, we can conclude that an air cleaner for the kitchen should have only the necessary functions, perform the task assigned to it in a certain room, and also be easy to clean.

How to Install a Kitchen Air Cleaner Above the Stove: Building Tips

An important role when installing a circulating hood is played by its position relative to other interior items and household appliances. Understand how to properly install the air cleaner, the following tips will help:

⇒ The air purifier must be hung up before the furniture is installed. This will allow you to orient the direction of his work in the area where the plate itself is located, as well as to combine all the elements on the wall.

⇒ It is necessary to think in advance about the place where it will be installed, to which the device will be connected. In this case, it is worth remembering that the wire should not sag, be in a constantly taut state or in close proximity to the heating device. The best option is to place the outlet at the same level as the device itself in the cavity of the lockers.

⇒ A kitchen air cleaner above the stove must be mounted at a certain height away from the flame. The most optimal distance is 75 cm. With this arrangement, the device captures the entire volume of vapors that come from the stove, and is not exposed to adverse thermal effects.

The most significant positive thing about installing an air cleaner is that it is an independent unit. Unlike an exhaust hood, it does not require the organization of additional exhaust ducts, connection to a general ventilation system, but it is able to work only if there is an outlet. The very process of installing the air cleaner in its complexity does not exceed the work of hanging the cabinets - for this, just a few screws and a drill are enough.

The kitchen is one of those places in the house where it is really necessary to purify the air, because it contains not only various odors, but also often gas decomposition products. There are a huge number of exhaust devices that can cope with this problem. This article will focus on recirculation hood version, which is also called a kitchen air purifier.

A kitchen air cleaner is used instead of a hood and works as follows:

the contaminated room air is sucked in by the fan;
there it passes through a series of filter elements;
after that, the purified air mass is fed into the room.

Filters trap the following air pollutants:

soot;
various mechanical particles (for example, dust, animal hair, fabric fibers, etc.);
products formed after gas combustion;
odors (particles of substances that caused their appearance).

The fundamental difference between an air purifier and a flow hood lies in the principle of operation of the devices and the degree of their mobility.... The first passes the air mass of the room through the filter system, cleaning it. The hood removes air with impurities from the room through the air ducts to the outside. In addition, the air purifier can be reinstalled in any room, and the hood is a stationary device that is placed directly above the stove to achieve greater efficiency of its operation, with a whole system of air exhaust paths.

Here's how the air cleaner differs from the hood:

productivity;
working noise level;
the presence of additional functions;
the cost of the device itself and its maintenance;
the complexity of installation.

These differences are not fundamental and depend on the specific models used. But it is these criteria that are guided when choosing devices.

Hoods capable of operating in 2 modes are becoming more widespread: recirculation and flow. But the price of such devices is higher than that of their single-mode counterparts.

The nuances of installing air cleaners

As mentioned above, the installation of recirculating and flow-through devices is different. For the hood, you should select a place so that you can easily bring an air duct to it and then connect it to a common ventilation shaft. Ideally, it is recommended to purchase an air purifier in combination with kitchen furniture so that its model fits into the design of the room.

The installation process is simple, but a number of such nuances should be taken into account:

need to calculate in advance socket location from which the installed device will receive power, so that its wire is not stretched and does not come into contact with the heated parts of the stove;
you need to install an air cleaner before arranging kitchen furniture, in order to be able to pre-determine the direction and scope of its action, it is convenient to arrange all the components of the headset around the room.

Flow-through cleaner installation diagram

The optimum distance of the cleaner from the stove is 0.75 m, which meets the fire safety requirements. This arrangement allows the device to draw in all the fumes coming from the stove.

Types of filters in kitchen air cleaners

Kitchen air purifiers are often equipped with the following filters:

fatty;

airy.

The first filter is a cassette consisting of several layers of plastic or aluminum. It can be washed with water. The air filter is designed for more complete cleaning and has a fibrous structure. It allows you to retain small particles.

In addition to the 2 considered, a number of models also contain a third, carbon filter... It is designed to eliminate odors. The air and carbon filters must be replaced at least once every 3 months. This is determined by the intensity of the equipment, and entails additional, sometimes significant, costs.

Exhaust carbon filter

Mobile cleaners can be equipped with an electrostatic filter... Its essence lies in the fact that an electric field is formed around the electrodes, because of which they begin to attract particles in the air. A number of models contain photocatalytic filter, which decomposes organic matter into simple, harmless compounds. The electrostatic and photocatalytic types are relatively expensive but do not need to be replaced.

Your kitchen air cleaner must be equipped with at least two filters to work effectively.

Which is better to choose: a recirculating air purifier or a conventional hood

Which is better: a cooker hood or an air cleaner for the kitchen? This question cannot be answered unequivocally, because the choice must be made on the basis of practical expediency. Recommendations in this regard are as follows:

when they cook in the kitchen quite rarely, and its area exceeds 15 sq. m, then the recirculation cleaner will do the job;
if the stove is often used or the kitchen room is small, then it is recommended to give preference to the cooker hood.

When choosing, it should be borne in mind that the air cleaner:

can be installed in any room, it is mobile;
does not remove heat from the house outside during the cold season;
ready to work immediately after installation and connection to the network;
maintenance is more expensive than a hood;
does not interfere with the circulation of moisture.

Maintenance costs can be reduced by purchasing a model with washable filters.

The through-flow hood is characterized by higher performance and lower noise level during operation, but it requires the supply of ventilation ducts. If it is problematic to do this, or the work is associated with significant costs, then the installation of a recirculation device will be preferable.

Combined cooker hood Kaiser AT 6405 N

The choice of a purifier must be made, guided by its practicality for specific operating conditions. Among the three types of devices, if possible, it is better to purchase equipment combined type of action... It will remove pollutants from the air and function as an exhaust hood.

Reading 12 min. Posted on 18.01.

Classification of devices

Air purifiers can differ in several ways. According to the principle of operation, the technique is divided into:

Exhaust-type devices;
Recirculation devices;
Mixed air purifiers.

In the first case, the devices collect air impurities and take them out of the room through the ventilation shaft.

The second option involves the treatment of polluted air inside the air cleaner. In this case, impurities remain on the surface of the filters, and the purified air is returned to the kitchen.

Mixed-action units are equipped with two filtration mechanisms.

By the type of installation, air cleaners are divided into:

Dome. They are fixed above the stove and act by evacuating air into the exhaust ducts.
Suspended. They are also installed above the hob and operate according to the recirculation rule.
Embedded. They are characterized by a mixed version of work and are intended for installation in kitchen elements.
Mobile. Operate only in air recycling mode.

If we talk about the shape of the devices, then they produce hoods in the form of truncated pyramids, cones, inclined and T-shaped devices, a cylinder hood, a cube or devices with a bent angle.

The best modern air purifiers can remove up to 96% of dirt and odors

Like any other kitchen appliances, air cleaners have pros and cons that affect the choice of a particular device:

The easiest installation for recirculation technology. Its installation does not require exhaust shafts and complex air removal systems. The hood can be simply fixed over the stove, turned on and used.
By performance level the exhaust structure is in the lead... Polluted air is discharged into the atmosphere irrevocably.
If we talk about saving heat, then the palm belongs to recirculation technology, which prevents warm air from escaping through the ventilation pipe.
Saving money guaranteed by the exhaust system that does not require regular filter changes.
The noise level is lower for exhaust devices. Purifiers do not need to strain to blow air through dense carbon filters.

When comparing, it is worth clarifying that recirculation devices are not able to retain moisture. Its circulation in the kitchen will be at the same level as before the hood was installed.

Air purifiers for kitchen

Air purifiers are more efficient in terms of performance. They really purify the air, thanks to the built-in HEPA filters, and are not installed over the stove. These are freestanding appliances. But not all of them are equipped with a fine filter, there are models of different types. Depending on the type, the air can be banally cleaned of dust, or it can be ionized.

Air purifiers with an aqua filter also produce air humidification, which is beneficial for the lungs and respiratory tract.

Technical specifications

The flow-through appliance throws cooking vapors and soot outward

Working blade size;
Performance;
The height of the noise.

The size of the working surface of the stationary air cleaner must be greater than or equal to the size of the plate. There are three standards for hoods: 60, 90 and 120 cm. Some owners install cooking appliances in the center of the kitchen or form an island from several surfaces. In any case, it is necessary for the air cleaner to control the entire plate web.

Performance

Productivity is the amount of air masses that the device passes through itself in one hour.

To find out the calculated indicators, the volume of the room is multiplied by 12 (an indicator of the frequency of air exchange for the kitchen) and by 1.3 (the level of air circulation through ventilation in a multi-storey building). In one-story houses, the last indicator can be neglected.

Air cleaners for the kitchen cannot be called low-noise appliances. The maximum noise height is 65 dB, but generally kitchen air cleaners are 55 dB. For comparison, the analogous indicator of the refrigerator is 45 dB, and the centrifuge of the washing machine produces 68 dB.

It's no secret that even with regular and thorough cleaning of the house, the air in the apartment is saturated with various pollutants: bacteria, microscopic particles of the epithelium, pollen of plants, combustion products resulting from the operation of kitchen stoves. The only correct solution in this situation is to install a modern "heavy" air purifier for the kitchen.

The installation of such modern devices can significantly increase the comfort of living in a room, get rid of various types of ailments: increased fatigue, headaches, allergic reactions, respiratory diseases, and so on.

There are many products, the principle is one

Each specialized supermarket is replete with a variety of household appliances. Qualified employees will be able to accurately tell you about all the advantages and disadvantages of each model, the specifics of production, work, manufacturer, and argue the cost of the product.

However, despite the large flow of information, the choice of an air purifier is much more banal and simpler. A large assortment of modern air purifiers is based on only 2 basic principles of device operation: exhaust and recirculation.

It follows from this that the devices are divided according to the type of work.

Exhaust air cleaners. The operation of products of this type is based on the implementation of the irreversible removal of various impurities and odors from the kitchen room into the ventilation shaft, and then into the environment.
Recirculating air cleaners. The operation of this type of product is based on the forced emission of air through filters. It should be noted that the air itself does not go anywhere, but is only cleared of odors, dust, harmful substances, leaving them in the structure of the filters themselves.
Mixed type air cleaners. Mixed product operation assumes the ability to use common functions, depending on the need and appropriateness.

Range

For kitchen recirculation air cleaners, there are several of the most common types of replacement filters used, including:

Mechanical. Installed to trap large debris and pet hair. Such filters are, as a rule, a fine mesh. Mechanical coarse filters are installed on almost all models of modern air cleaners. To filter the air from smaller particles of pollen, cement or asbestos dust, the units use more sensitive fiber filters.
Electrostatic. Captures most of the microscopic particles in the air. Such filters work according to the law of attraction of electric charges of different polarity. The filter works by creating a corresponding stable electric field around it, which attracts dust particles. Although electrostatic air purifiers do not need to be replaced regularly, they do require periodic wet cleaning.
Photocatalytic. Such filters efficiently decompose the smallest particles, the size of a large molecule, regardless of its production. The action of such filters is carried out using the technology of photocatalysis, that is, harmful impurities of organic origin are decomposed to the level of absolutely harmless components of the air space.
Coal. Such filters are used to purify the air from household gas pollution and unpleasant odors. It should be noted that such a filter cannot absorb all gaseous compounds harmful to humans, in particular, carbon monoxide.

Important! To achieve maximum cleaning of the kitchen space from harmful substances, a combination of several filters is often used.

Advantages

Each modern technical device has its own advantages and disadvantages, knowing about which it will be much easier to make a purchase. So let's get started.

Advantages of the recirculation hood system:

Ease of installation. Such household appliances do not require the arrangement of additional ventilation shafts and complex systems for removing polluted air. The appliance starts working immediately after the cleaner is installed over the stove and connected to the electrical network.
Valuable warmth in the cold season will not leave the walls of the kitchen.
Perfectly cleans the air, retaining all odors, fumes and fats.

Advantages of a kitchen exhaust ventilation system:

Silent operation of the device is due to easy and unimpeded removal of "heavy" air masses through special ventilation shafts.
Savings on accompanying materials. In such systems, there is no need to periodically change and install new filters, which are by no means cheap.
The high efficiency factor is based on the principle of absolute elimination of "heavy" air and moisture in the air.

Installation of the unit according to individual parameters

To make the right choice of the required household appliances for the kitchen, you should decide on several important criteria. Having decided on the parameters, it will be much easier for you to make not only the right choice, but also to avoid unnecessary costs. So let's get started.

Determine the correct size of the work surface. The length of the working zone of the hood should be equal to or slightly longer than the working surface of the stove. This condition must be fulfilled so that all generated odors get directly into the hood, and not spread through the kitchen. Today there are 3 standard sizes of hoods: 60, 90 and 120 cm. There are times when the stove is taken out to the center of the kitchen. Then a hood is required for the individual dimensions of the working surface.
We calculate the performance. The performance is determined by the volume of air that the air cleaner is able to process in 1 hour. There are 2 performances: declared and calculated.

Important! The specified performance in the technical data sheet must always be greater than the calculated one.

To determine the estimated capacity, the volume of the kitchen should be calculated, then this number should be multiplied by 12 and 1.3.

12 is the coefficient of air exchange rate for the kitchen room. 1.3 is the coefficient for air circulation through ventilation in multi-storey buildings. In private one-story residential premises, the coefficient 1.3 can be neglected.

We choose the most comfortable and acceptable noise level. The noise level of modern air cleaners is within 55 dB. Although such a noise cannot be ignored.

Equipment installation

For the correct installation of the equipment, you must always follow the general rules that are indicated in the technical documentation.

The process of installing equipment must be taken with full responsibility. That is why the marking of all fasteners must be additionally checked using the building level. The correct horizontal arrangement of the unit is not only an aesthetic issue, but also a guarantee of rational functionality.

If for installation it is necessary to lay out the outlet channels, then PVC channels should be preferred.

Beauty requires care

For the manufacture of hoods, metal is most often used, which is easy enough to care for. It should be noted that filters used in recirculating air cleaners are not subject to such maintenance.

The filter can be cleaned either independently or in the dishwasher. However, if you clean it in the car, then you must first wash its walls from food debris. Otherwise, the damaged filter can simply be thrown away.

Choosing an air cleaner is a delicate matter

For the optimal selection of an air cleaner in the kitchen, you should take into account all the features of the room and the possibility of laying the equipment for the ventilation shaft for the exhaust type device. If you decide that you want to install a recirculation-type hood, in this case, questions regarding the duct and its laying are not raised in principle.

The best option for purchasing a cooker hood is a common purchase with kitchen furniture. However, not everyone can afford such a luxury today. Much more often, all the components of a kitchen kit are purchased at different times or in different places. After that, the installation and adjustment of the containers is carried out.

Consider the ideal purchase option when you have the opportunity to purchase kitchen furniture with built-in appliances. In this case, the specialists of the furniture salon will carry out a professional selection of the model of the air cleaning device, taking into account the size of the kitchen, work surface and furniture.

When choosing an air-cleaning device, you only need to decide on the type of desired placement of the hood on the kitchen furniture.

Accommodation types:

Suspended. The main advantage of this model is the implementation of simple installation directly to the furniture installation. Devices with such a mount are often small in depth and work efficiently when using several air purification filters.
Embedded. Such devices are built into kitchen furniture by means of high-quality fastening. Perfectly merge with it (in color and texture). As a rule, such hoods are made in the same style as kitchen furniture and are almost invisible.
Fireplace (dome-shaped). The appearance of such a device resembles a fireplace chimney, which fits perfectly into any interior style of the room. Such air cleaners can only be of ventilation or mixed types.

In our time, the combination of a kitchen with a living room is especially popular, while forming a studio. Thus, on the one hand, there is a visual increase in space, and, on the other hand, the spread of odors from the stove throughout the entire territory.

To prevent the latter, experts recommend installing a high-quality air cleaner for the kitchen, which will be selected in accordance with the size of the common room and the personal wishes of the owner.

Of course, modern models of air purifiers for the kitchen are technically advanced devices that today purify the air much more efficiently than their predecessors. In addition, modern models have ideal designs that only allow complementing and emphasizing the details of the interior of the kitchen space.

It's no secret that polluted air in a home worsens health and leads to various diseases. People are used to complaining about bad ecology, about a huge number of enterprises and cars that throw tons of harmful substances into the air, but often forget about their own home.

After all, it is at home that we spend most of the time, but we do little to organize a good airspace cleaning system. We continue to breathe air with dust, microbes, wool, small debris, unpleasant odors, suffer from viral and respiratory diseases and blame the environment for everything. And this despite the fact that there are many ways to clean the air, and the market offers a wide range of devices for these purposes.

First, it is necessary to ventilate the room daily in the morning and in the evening. To do this, you need to open the windows for a few minutes to refresh the atmosphere, because in a stagnant space, microbes feel like a fish in water. Secondly, you should get a quality vacuum cleaner. It is advisable that it was not a budget device with a fabric dust collector, but a washing one. Inexpensive vacuum cleaners are able to remove only visible debris, and when cleaning, they raise dust into the air, which is electrified and spreads throughout the house. The dust collectors themselves become a real breeding ground for microbes. Washing vacuum cleaners are equipped with a filter system that is not only able to collect up to 99% of dust, but also humidify the air space.

Finally, you need to buy a range hood and air purifier. This is where many consumers usually experience a bit of confusion. They do not understand why there are two identical appliances in the house. Are they the same? Let's figure it out.

Cooker hood and air cleaner: the same thing?

You probably already guessed that these are two different types of devices that make the air in the room cleaner. What, then, is the difference between an air cleaner and a hood?

The hood is installed in the kitchen and cleans the air from fat particles and odors that are formed during the cooking process. The air purifier can be used in any room and performs finer cleaning. The hood is a stationary technique, the air space cleaner is a mobile device. It can be carried from room to room while the fume hood is screwed to a wall, ceiling, cabinet or shelf. In addition, according to the principle of cleaning, all hoods are the same, and there are several types of air cleaners, each of which is unique in its own way. Let's take a closer look at air cleaners and hoods.

Advantages of cooker hoods

The main advantage of kitchen hoods is that they can operate in two modes - extraction and recirculation. In the recirculation cycle, the air is cleaned and returned back, in the running cycle, it is discharged outside. To organize the outlet, it is necessary to mount the air duct, connect it with one end to the hood, the other with the ventilation shaft, or bring it out through the wall or ceiling. Now in more detail about the varieties of kitchen hoods, their parameters and advantages.

There are several types

As already mentioned, the cooker hood cleans the air from fat particles and odors arising during the cooking process. The first exhaust devices were able to work in one mode - either exhaust or recirculation. Today, there are also flow-through and recirculation models, but there are few of them. Most modern hoods are combined equipment.

But if the layout of the kitchen does not allow installing an air duct, the equipment will have to be used only in recirculation mode. Almost all manufacturers have single-mode models, so you don't have to overpay for a feature you won't be using. There is also a technique that works only in a flow-through cycle, but it is still better to buy a combined one. Sooner or later, the recirculation mode may be needed, for example, when a pressure drop occurs in the ventilation shaft and an unpleasant odor begins. One way or another, you can choose one of the types: flow, recirculation or combined hood.

The grease filter, which is a mesh and is located in the lower part of the exhaust device, is responsible for cleaning the air from fat droplets. If the hood is used in recirculation mode, a charcoal filter, the main component of which is activated carbon, a well-known adsorbent, is involved in removing odor particles.

Form options

Modern hoods are made with an eye to the interior in which they will be used. There are several basic interior styles of kitchens:

classic;
modern;
high tech;
retro;
provence;
country.

For example, an inclined hood with touch control for Provence, retro and country will definitely not work. Like a fireplace with a wooden patterned edging, it will look ridiculous in a high-tech and modern interior. There are universal range hoods that are suitable for different styles, such as domes. This does not mean that the same model can be installed in Provence and Art Nouveau, it is just that you can choose a device with a dome for a specific interior.

If you do not want to focus on the technique, you can hide it in the closet. There are built-in hoods that are installed in the kitchen unit, only the control panel remains visible. There are designer range hoods that look more like expensive chandeliers than household appliances. There are plenty of forms and installation options, and the choice, as usual, is yours.

Performance

This is the main criterion when choosing a hood. If the performance is calculated correctly, the air in the kitchen should be completely replaced 10-12 times within an hour. You can calculate the productivity by multiplying the area (m2) by the height (m) of the kitchen and by a factor of 12. We get the theoretical value in m3 / hour. Practical performance is calculated taking into account the losses at each bend of the duct (for a flow cycle), in the carbon filter (for recirculation mode) and the deceleration of air movement due to the presence of furniture and household appliances in the kitchen. Usually, 10% is added for each line bend, 20% for the filter, the rest of the losses will all be 15-20%. Thus, 45-50% must be added to the design capacity.

For a small kitchen, there is no need to buy a powerful range hood. Usually, devices with a capacity of 350-450 m3 / h fully cope with the task. And for large kitchens, manufacturers produce appliances capable of passing 1000-1200 cubic meters through themselves - this is more than enough for domestic needs.

No regular filter changes required

The grease filters in most hoods are reusable. This means that they do not need to be replaced. But over time, the layer of fat reduces the permeability of the filter mesh, reduces the performance of the equipment, and increases the load on the motor.

To ensure normal air intake again, the grease filter must be washed. This can be done by hand or in the dishwasher. In the second case, the dishwasher will do everything herself, while the manual method requires some effort on the part of the user. We collect warm water into the container, add detergent, direct a small pressure from the tap to the grease-contaminated mesh, take a brush and start cleaning. Each scraper pass removes grease and dirt from hard-to-reach areas, while a stream of clean water washes away dirt.

As a detergent, you can use soda and solutions based on vinegar or citric acid. To soften the dirt, the grease cartridge can be pre-boiled, then left for half an hour under the influence of washing preparations. The clean mesh is dried at room temperature.

When using the hood in recirculation mode, it is necessary to monitor the condition of the charcoal filter. Unlike grease, this is a disposable filter element that needs to be replaced. How often the charcoal filter needs to be changed depends on the exhaust unit model, but on average after 3-4 months.

Noise level

It is believed that hoods are quieter than air cleaners. It cannot be asserted unconditionally. The noise level of most devices is not very different from each other. Another thing is that some hood manufacturers have developed quiet motors and special technologies that reduce noise.

disadvantages

The main disadvantage of the cooker hood is the laborious installation. Even if the appliance will only operate in recirculation mode, it must be mounted on a wall, in a cabinet or on the ceiling. The work of the hood in a flow-through cycle provides for the installation of an air duct, which means that you will have to contact a specialist. The hood is installed above the stove and cleans the air only in the kitchen, exclusively from the components that are formed during the cooking process.

Air Purifier Benefits

An air purifier, unlike a hood, can be installed in any room. It is designed to remove dust, wool, fluff, microorganisms, mold, mildew and other small elements that pollute the air space in the house. There are several types of air cleaners, which differ from each other in the design of the filters, and therefore in the method of cleaning. Consider the features and benefits of the technique.

Works in recirculation mode

What constitutes a recirculation cycle was discussed above. The recirculation mode of the air cleaners is exactly the same as that of the hoods. The air flow passes through the filter, the smallest components remain on the cartridge, after which the purified air is returned back.

Have replaceable filters

Different types of air purifiers use filters made of different materials, which makes each device unique. For example, a porous glass filter element is installed in a photocatalytic device. In devices for fine cleaning, so-called HEPA filters (High Efficiency Particulate Arresting) are used, capable of retaining particles with a size of 0.3 microns, and therefore eliminating 99% of all contaminants. Over time, the filter elements become dirty and need to be replaced.

Simple installation and operation

Since the recirculation mode does not involve installing an air duct, the air purifier can be installed anywhere in the house. Most often, devices are installed in rooms with a high concentration of dust and debris that can settle on furniture, accumulate in carpets, and get into the room from the street. Depending on the type, the air purifier can be placed on the floor or on a table, there are models that are mounted on the wall. In any case, super-efforts will not have to be applied.

Variety of types of devices and filters

There are up to a dozen types of air purifiers. In addition to photocatalytic and HEPA, the most popular are: adsorption, mechanical, electrostatic, water, quartz, combined.

The adsorption air purifiers are equipped with carbon filters, which are the best at cleaning the air from semi-volatile compounds. Mechanical filters are used in almost all purifiers for coarse filtration. They are a metal mesh, the task of which is to trap large particles, debris and wool. The use of a mechanical cartridge protects fine filters from rapid wear.

Captures the smallest particles

Electrostatic air cleaners have proven their worth. They are equipped with an ionizing filter, the principle of which is based on the attraction of charges of different polarity. When passing through the ionization chamber, dust particles and microorganisms acquire a positive charge and are attracted to the plate, which is negatively charged. This way even the smallest particles are captured. An additional advantage of using electrostatic devices is that their filters do not need to be changed - they can be easily cleaned with soapy water.

Some air purifiers are multifunctional

In rooms with increased requirements for cleanliness, multifunctional air cleaners are used. To purify the air in medical institutions and homes where allergy sufferers live, devices with triple purification are often installed - hydro-air filtration plus ionization. In such devices, mechanical, anti-allergenic (HEPA), carbon filters and an ionizer are located one after another.

disadvantages

The main disadvantage of most air purifiers is the need to replace filters. Disadvantages can also be associated with a specific type of filter. For example, HEPA cartridges themselves are a breeding ground for microorganisms, ionizers increase the amount of free radicals in the air, and photocatalytic devices are poorly cleaned of tobacco smoke.

General technical parameters

Air purifiers and kitchen exhaust equipment should be selected based on the area of the room. This means that the main selection criterion is performance. Comfortable noise level is 45 dB or less. But if a higher value is acceptable for the hood, then it is better to choose a quieter air cleaner, because it can work at night when everyone is asleep.

Features and benefits of Elikor air purification technology

The domestic manufacturer began its activity in 1995, and today the production capacity of the company is 500,000 units per year. Elikor hoods and air cleaners are not inferior in reliability and functionality to foreign counterparts. They are equipped with Italian motors - some of the best in the world.

Most Elikor hoods are capable of operating in two modes - exhaust and recirculation; air cleaners are equipped with fine filters that capture the smallest particles.

The technique can be chosen for any interior. The manufacturer has several collections of cleaning equipment. Air cleaners Elikor have a low noise level and multi-stage speed control. So the device can be made almost silent by setting the minimum power.

Residents of Moscow and Russia can order Elikor hoods and air cleaners in our online store. Go to the catalog and choose the product you like. In the very near future, the manager will call you back to complete the purchase. The manufacturer provides a long-term warranty for its equipment.