Air purifier for the kitchen above the stove and its functions. How to choose the right air purifier for the kitchen: advice from a professional Charcoal air purifiers for the kitchen

The kitchen is a room in the house with an aggressive environment, where it is necessary to ensure good air purification, because it contains unpleasant odors and harmful gas decomposition products released during cooking. A kitchen air purifier does this job perfectly. What kind of device this is, how it is selected and installed, you can find out further.

Operating principle and difference from a classic hood

Conventionally, kitchen purifiers can be divided into 2 types – hoods and air purifiers. The meaning of their work is the same - purification of polluted air masses, but the operating principle is different.

The air purifier assumes the following operating scheme:

• The clogged air is sucked into the device via a fan.
• In the exhaust pipe, the air is purified by passing through filter elements.

• The purified mass of air returns to the kitchen.

Due to the fact that the air purifier recirculates air, it is called a recirculating hood.

Classic flow hoods work in this order:

1. Polluted air is drawn into the purifier.
2. Immediately discharged into the ventilation shaft.
3. Discharged into the environment without returning to the premises.

In fact, we can say that conventional hoods completely remove contaminated air masses through a ventilation system or a special opening. Air purifiers return air after filtration. You can clearly see how the operating cycle of both types of devices differs in the following diagram:

It is worth noting that there are mixed hoods with two modes, which are set depending on the degree of air pollution. In the exhaust mode, contaminated air is completely removed from the kitchen through the air duct, and in the recirculation mode, it is taken in, passes through cleaning filters and returned to the room.

Filters for kitchen air purifiers

As noted above, air is drawn into the air purifier and forced through the filters. They can be of the following types:

• Carbonic. The most common filter. It cleans the air well from various odors, but does not cope with carbon monoxide. Requires replacement on average once every 3 months.
• Photocatalytic. This filter does not require cartridge replacement. It decomposes organic substances into simple components that do not harm the human body.
• Mechanical. It is a metal mesh with tiny cells on which large particles, pet hair, grease, etc. settle. They are installed on almost every modern purifier. These filters need to be washed regularly with warm water.
• Air. Used to retain smaller solid particles. The filter has a fibrous structure in which smaller particles easily settle. Depending on the intensity of use of the device, on average it changes once every 3 months.
• Electrostatic. Attracts dust, mechanical particles, soot, soot and toxic fumes by creating an electric field. It does not require replacement, but does require regular wet cleaning.

To effectively purify the air in the kitchen, it is better to purchase a model that has at least two filters installed.

Types of models

Air purifiers come in several types depending on the mounting method:

• Flat or suspended. These are the most common and inexpensive options, which have a small height of 7-15 cm, which depends on the shape of the device. They are easily attached to furniture and have a small capacity - up to 300 cubic meters. m/hour, therefore suitable for small kitchens (8-9 sq. m). Such hoods often have a recirculation mode. They are preferable to devices with flow-through mode, since such air ducts remain visible, thereby spoiling the interior of the kitchen.
• Built-in. This is an ideal, but expensive option, since it is bought immediately as a set with furniture. The advantage of the model is that it is almost completely hidden in the cabinet, so it is practically invisible (only the retractable front panel is visible). Of course, the built-in purifier looks harmonious with the kitchen furniture, since they are one with it in color, texture, and size. These models are more powerful than the flat type and larger in size.

• Domed or fireplace. To get an air purifier, you need to purchase a fireplace hood with mixed mode. In appearance they resemble a chimney, since the wide base gradually narrows towards the top. They fit into almost any interior, but take up quite a lot of space. When choosing these purifiers, in addition to size and performance, you should also consider their appearance since they are completely open. They are usually equipped with two decorative boxes, under which the air ducts are hidden. They are made from stainless steel or painted metal, often combined with glass and wood. These are quite powerful purifiers - their productivity can reach up to 1000 cubic meters. m/hour.

Which is better: an air purifier or a regular hood?

It depends on the area of ​​the kitchen and the air circulation in it:

• if the kitchen is large in area and very little time is required for cooking, then a recirculating air purifier above the stove will be sufficient;
• If the kitchen is small and has a small window where ventilation is difficult, you should think about installing a hood.

Separately, it is worth taking into account the advantages and disadvantages of each option, which the following table will help with:

It should be borne in mind that the smoother the air duct runs, the more efficient its operation will be, since the power of the purifier drops by 10% with each turn of the corrugated hose.

How to choose an air purifier?

To buy a suitable model, you need to take into account the parameters of the kitchen. Only in this case will the purifier work effectively, and the air during the cooking process will remain fresh and clean. In general, the instructions for choosing an air purifier are as follows:

1. Select the size of the working surface. The length of the air purifier should be slightly longer or the same as the width of the stove. In this case, all the “aromas” will immediately enter the hood and will not have time to spread throughout the apartment. There are four standard sizes of air purifiers on the market - 50, 60, 90 and 120 cm. The most popular are 50 and 60 cm purifiers, which are chosen for small rooms. If the kitchen is large and the stoves are large, you will have to choose devices with a length of 90 or 120 cm.
2. Calculate device performance. You need to make the calculations yourself based on the size of your room. The calculation formula is as follows: multiply the volume of the kitchen by 12 and 1.3. Let's consider each parameter separately:

• calculate the volume of the room by multiplying the height of the wall and the area;
• 12 – air exchange rate, which shows how many times per hour the air in the room is completely renewed;
• 1.3 is a coefficient that takes into account the pumping of air through ventilation in a multi-story building.

Let's look at an example. The kitchen has an area of ​​9 square meters, and the height of the walls is 2.5 m. Then the productivity will be equal to: 9x2.5x12x1.3 = 351 cubic meters. m/hour. So, you need to choose an air purifier whose characteristics indicate approximately the same performance.

1. Understand the material. It largely determines the cost of the purifier. Decorated aluminum is optimal. It is resistant to corrosion, but dirt quickly settles on it, although it will not be difficult to wash it off. Do you want to give your hood a more “expensive” look? Then consider models made of tempered glass or stainless steel.
2. Take account noise level . It is worth choosing a model with a comfortable and acceptable noise level. As a rule, in modern purifiers this figure is within the limit of 55 decibels. If it is larger, then the sound of the operating device can cause significant discomfort.

Having understood these parameters, you can choose the optimal air purifier of any type - suspended, built-in or dome-shaped. As for the appropriate type, you should proceed from your own preferences and financial capabilities.

Basic installation rules

Before installing any type of cleaning device, there are two recommendations to consider:

• Take care of the outlet. Ideally, it should be located at the level of the hood, and the cable should be hidden in the wall, since neither the socket nor the wire should be exposed to steam and heat. It is recommended not to use an extension cord that has extreme tension or sagging in the cord, as this is unsafe.
• Determine the installation location above the stove at a height of 75 cm. This way, the air purifier will capture all fumes and will not be affected by heat and steam.

The installation of a recirculation and flow device differs from each other. To understand the differences in detail, it is worth considering the installation principle of each device:

• Air purifier with recirculation mode. This model is easy to install yourself, since all the necessary components for installation are included in the kit along with a cleaner, installation instructions and a sheet with markings for fastening. All markings are checked using a building level. After the device is secured, it is plugged into the outlet. It's ready to go.
• Hood with “outlet” mode. Installation of these models is more labor-intensive, since it is necessary to connect the corrugated hose to the ventilation. They adhere to this order: markings are made on the wall and screws are screwed in, on which the hood is hung. Next, they begin to install the air duct, for which they use an adapter. A corrugated hose is attached to it, and then tightened with a clamp. The second end of the corrugated hose is connected using a clamp to the ventilation hole, onto which a grille with an adapter is pre-installed.

Air purifiers are devices that help cope with the smell of fat and burning, soot, gas combustion products, dust, hair, unpleasant odors and toxic substances. When purchasing them, you need to take into account the size of your own kitchen and stove, as well as financial capabilities. Whatever air purifier you choose, do not forget that it needs regular maintenance and timely replacement of filters.

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

Should you install a kitchen air purifier above the stove?

To determine the feasibility of installing an air purifier, it is necessary to consider the size and air circulation circuit of the room. It is these factors that decide whether or not to install an air purifier for the kitchen above the stove.

If the room is large and cooking takes very little time, then using an air purification device in such a kitchen is quite justified. This is explained by 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 quite limited in space, then the second factor comes into force - the circulation of existing air. If this process is reduced only to ventilation 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 correctly and install it.

How to choose an air purifier?

The kitchen air purifier above the stove must be installed in accordance with three main factors:

• Room size. When selecting a cleaning device model 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 an air purifier is designed for 10 cubic meters, then it will not be able to process a room of 15 cubic meters.
• Pollution intensity. It is worth remembering that the effectiveness of air purification depends on the filtering ability of the working elements of the device. That is why when choosing, you must be guided by the frequency of cooking in the kitchen and the approximate amount of evaporated substances. The degree of cleaning and frequency of filter changes will depend on these indicators.
• Required functionality. There is a huge variety of filter devices, and they all have different functions and features. When choosing, it is worth remembering that an air purifier for the kitchen above the stove must separate harmful substances from the evaporation generated during the cooking process. There is no point in installing various ionizers and oxygen enrichers in such a device - this will only complicate maintenance and make the device more complex.

Taking into account all these factors, we can conclude that an air purifier for the kitchen should have only the necessary functions, perform the task assigned to it in the conditions of a certain room, and also be easy to maintain.

How to Install a Kitchen Air Purifier Above the Stove: Construction Tips

An important role when installing a circulation hood is played by its position relative to other interior items and household devices. Understand how to properly install an air purifier, The following tips will help:

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

⇒ It is necessary to think in advance about the place where it will be installed and into which the device will be connected. It is worth remembering that the wire should not sag, be in a constantly tense state, or be in close proximity to the heating device. The best option is to place the socket at a level with the device itself in the cavity of the cabinets.

⇒ An air purifier for a kitchen above the stove must be mounted at a certain height from the flame. The most optimal distance indicator is 75 cm. With this arrangement, the device captures the entire volume of fumes that come from the stove and is not subject to adverse thermal effects.

The most significant positive point when installing an air purifier is that it is an independent device. Unlike a hood, it does not require the organization of additional exhaust channels or connection to a general ventilation system, but can only work if there is an outlet. The process of installing the air purifier itself is no more complex than the work of hanging cabinets - all you need is a few screws and a drill.

Air purifier Elikor Davoline 50, white - built-in kitchen hood in white. Operating mode: exhaust-recirculation, installation: suspended, 3-speed slide switch, maximum productivity: 290 m3/hour, lighting with one 40W incandescent lamp, acrylic and carbon filters. Supplied with an adapter for a flexible air duct and carbon filters. Dimensions: 500 x 487-522 x 150 mm. Add some fresh air to your kitchen!

Vendor code: #6103012

Air purifier Elikor Davoline 50 brown

Air purifier Elikor Davoline 50, brown - built-in kitchen hood in brown color. Operating mode: exhaust-recirculation, installation: suspended, 3-speed slide switch, maximum productivity: 290 m3/hour, lighting with one 40W incandescent lamp, acrylic and carbon filters. Supplied with an adapter for a flexible air duct and carbon filters. Dimensions: 500 x 487-522 x 150 mm. Add some fresh air to your kitchen!

Vendor code: #6103011

Air purifier Elikor Davoline 60 white

Air purifier Elikor Davoline 60, white - built-in kitchen hood in white. Operating mode: exhaust-recirculation, installation: suspended, 3-speed slide switch, maximum productivity: 290 m3/hour, lighting with one 40W incandescent lamp, acrylic and carbon filters. Supplied with an adapter for a flexible air duct and a carbon filter. Dimensions: 600 x 487-522 x 150 mm. Breathe fresh air deeply in your kitchen!

Vendor code: #6103014

Air purifier Elikor Davoline 60 brown

Air purifier Elikor Davoline 60, brown - built-in kitchen hood in brown color. Operating mode: exhaust-recirculation, installation: suspended, 3-speed slide switch, maximum productivity: 290 m3/hour, lighting with one 40W incandescent lamp, acrylic and carbon filters. Supplied with an adapter for a flexible air duct and carbon filters. Dimensions: 600 x 487-522 x 150 mm. Breathe fresh air deeply in your kitchen!

Vendor code: #6103013

Air purifier Elikor Davoline 60 cream

Air purifier Elikor Davoline 60, cream - built-in kitchen hood of cream color. Operating mode: exhaust-recirculation, installation: suspended, 3-speed slide switch, maximum productivity: 290 m3/hour, lighting with one 40 W incandescent lamp, acrylic and carbon filters. Supplied with an adapter for a flexible air duct and a carbon filter. Dimensions: 600x487-522x150 mm. Breathe fresh air deeply in your kitchen!

Vendor code: #9198001

Air purifier Elikor Prizma 50 white

Air purifier Elikor Prizma 50, white - built-in white kitchen hood, with operating mode: exhaust-recirculation, installation: hanging, 3-speed slide switch, maximum productivity: 290 m3/hour, lighting with one 40W incandescent lamp, acrylic grease and carbon filters. Supplied with an adapter for a flexible air duct and carbon filters. Dimensions: 500 x 487 x 150 mm. Treat yourself to some fresh air in the kitchen!

Vendor code: #6103019

Air purifier Elikor Prizma 60 white

Air purifier Elikor Prizma 60, white - built-in white kitchen hood, with operating mode: exhaust-recirculation, installation: hanging, 3-speed slide switch, maximum productivity: 290 m3/hour, lighting with one 40W incandescent lamp, acrylic grease and carbon filters. Supplied with an adapter for a flexible air duct and carbon filters. Dimensions: 600 x 487 x 150 mm. Treat yourself to some fresh air in the kitchen!

Vendor code: #6103020

Air purifier Elikor Olympia 50 white

Air purifier Elikor Olympia 50, white - built-in kitchen hood in white, with operating mode: hood-recirculation, installation: hanging, 3-speed slide switch, maximum capacity: 290 m3/hour, lighting with two 40W incandescent lamps, acrylic grease and carbon filters. A carbon filter is included in the package. Dimensions: 500 x 500 x 128-190 mm. Fits compactly and effectively purifies the air in a small kitchen!

Vendor code: #6103015

Air purifier Elikor Olympia 60 white

Air purifier Elikor Olympia 60, white - built-in kitchen hood in white, with operating mode: hood-recirculation, installation: hanging, 3-speed slide switch, maximum capacity: 290 m3/hour, lighting with two 40W incandescent lamps, acrylic grease and carbon filters. A carbon filter is included in the package. Dimensions: 600 x 500 x 130 mm. A compact solution - the air is fresh and it takes up little space in the kitchen!

Vendor code: #6103017

Air purifier Elikor Europe 50 white

Air purifier Elikor Europe 50, white - built-in kitchen hood in white with a stainless steel front panel and a tinted glass hood. Operating mode: exhaust-recirculation, installation: suspended, 3-speed slide switch, maximum productivity: 290 m3/hour, lighting with one 40W incandescent lamp, aluminum grease and carbon filters. Supplied with an adapter for a flexible air duct and a carbon filter. Dimensions: 500 x 487-522 x 150 mm. Stylishly integrate freshness into your life!

Vendor code: #6103007

Air purifier Elikor Europe 60 white

Air purifier Elikor Europe 60, white - built-in kitchen hood in white with a stainless steel front panel and a tinted glass hood. Operating mode: exhaust-recirculation, installation: suspended, 3-speed slide switch, maximum productivity: 290 m3/hour, lighting with one 40W incandescent lamp, aluminum grease and carbon filters. Supplied with an adapter for a flexible air duct and a carbon filter. Dimensions: 600 x 487-522 x 150 mm. Stylishly integrate freshness into your life!

Vendor code: #6103009

Air purifier Elikor Europe 50 black

Air purifier Elikor Europe 50, black - built-in kitchen hood in black with a stainless steel front panel and a tinted glass hood. Operating mode: exhaust-recirculation, installation: suspended, 3-speed slide switch, maximum productivity: 290 m3/hour, lighting with one 40W incandescent lamp, aluminum grease and carbon filters. Supplied with an adapter for a flexible air duct and a carbon filter. Dimensions: 500 x 487-522 x 150 mm. With this hood the air in your home will always be fresh!

Vendor code: #6103008

Air purifier Elikor Europe 60 black

Air purifier Elikor Europe 60, black - built-in kitchen hood in black with a stainless steel front panel and a tinted glass hood. Operating mode: exhaust-recirculation, installation: suspended, 3-speed slide switch, maximum productivity: 290 m3/hour, lighting with one 40W incandescent lamp, aluminum grease and carbon filters. Supplied with an adapter for a flexible air duct and a carbon filter. Dimensions: 600 x 487-522 x 150 mm. With this hood the air in your home will always be fresh!

Vendor code: #6103010

Air purifier Elikor Retractable unit 60 NS 1 motor

Air purifier Elikor Retractable unit 60, NS 1 motor - built-in kitchen hood in stainless steel color, with a retractable unit and one motor. Operating mode: exhaust-recirculation, installation: suspended, 2-speed slide switch, maximum productivity: 350 m3/hour, 40W incandescent lamp lighting, anodized aluminum frame grease and carbon filters. Dimensions: 600 x 305-478 x 170 mm. Comes with an adapter for flexible air duct. This hood will become your stylish and powerful assistant in the kitchen!

Vendor code: #6103002

Air purifier Elikor Olympia 50 NS

Air purifier Elikor Olympia 50, stainless steel - built-in kitchen hood in stainless steel color, with operating mode: hood-recirculation, installation: hanging, 3-speed push-button switch, maximum capacity: 290 m3/hour, lighting with two 40W incandescent lamps, anodized aluminum frame grease and carbon filters. A carbon filter is included in the package. Dimensions: 500 x 500 x 130 mm. A compact solution - the air is fresh and it takes up little space in the kitchen!

A kitchen air purifier removes exhaust air outside or cleans it in recirculation mode. You can install the hood and air duct yourself.

Everyone knows that unpleasant odors appear in the kitchen while cooking. In addition, if you cook on a gas stove, waste carbon monoxide accumulates in the room. As a rule, this leads to the fact that housewives have to fry and bake with the window open, which is not always convenient, especially in the cold winter. Kitchen air purifiers, the popularity of which is only growing every year, will help correct the situation. Most often, a kitchen air purifier is understood as a conventional hood that removes exhaust air outside or cleans it in recirculation mode. You can install it yourself, the main thing is to choose the right model.

Types of hoods

There are three main types of hoods: flat, built-in and fireplace. Each of these types has characteristic features and is suitable for different rooms.

• Flat - the most budget and common option. As is already clear from the name, they are distinguished by their small height, which, depending on the shape of the device, can reach 7-15 cm. They come with a set of fasteners, installation instructions and an adapter to which the corrugated air duct is attached. The power of such air purifiers for the kitchen is usually small, as a rule it does not exceed 200-300 m³/hour. This is enough for an area of ​​8-10 squares. A feature of such models is an open air duct in air exhaust mode.
• Built-in. Such models are almost completely built into the cabinet; only the retractable front panel is visible. They are larger and usually more powerful. mostly hidden inside the closet.
• Dome. These include a fairly large group of air purifiers. Unlike built-in ones, not only power indicators and dimensions are important, but also appearance. The dome hood is completely open and occupies quite a significant part of the wall. As a rule, it is equipped with 1-2 decorative boxes that can hide air ducts. Air purifiers of this type are characterized by a wide base, gradually tapering towards the top, in the form of a dome (hence the name). They can be made of stainless steel or painted metal, combined with glass or wooden inserts. The power of such devices can reach 1000 m³/h.

How to determine the required air purifier performance?

It is determined by the formula: “Room volume * 10 = Productivity”, where 10 is the air exchange rate, i.e. a number indicating how many times per hour the air in the room is completely renewed. Let's say the kitchen area is 9 m². Standard ceilings are 2.5 m. Then the minimum required power of the air purifier is: 9 * 2.5 * 10 = 225 m³/hour.

If a corrugated hose is attached to the hood, through which air will be removed, then at each turn of the hose the power will drop by about 10% - this should also be taken into account.

Of course, there are more complex calculations that take into account the need to pump air through air ducts or the volume of furniture in the room, but the average person has no need to delve into them. The above formula is enough to estimate the required performance before purchasing.

Dimensions

There are four standards for the length of hoods: 50, 60, 90 and 120 cm. In Russia, air purifiers of 50 and 60 cm are popular. 90 and 120 are extremely rare. The model is selected so that its length matches the width of the slab. If the stove is 50, then the kitchen air purifier should be 50. Air purifiers of 90 and 120 cm are most often selected for large ones, installed on a separate island, or for production. Such units are quite bulky and difficult to install with your own hands without outside help.

Principle of operation

Some kitchen air purifiers can only operate in exhaust mode, some only in circulation mode, but most models combine both principles.

If the air purifier operates in exhaust mode, then all exhaust air is completely removed from the room through the air ducts. If the model is set to recirculate, then the air is taken in, passed through a filter system, and then returned to the room.

As usual, each of these cleaning methods has its own pros and cons. The advantage of exhaust is that the air is completely removed - this is much more effective than cleaning through filters. On the other hand, this operating principle requires more serious installation, not to mention the fact that corrugated hoses do not look very aesthetically pleasing and take up a lot of space.

Models operating in recirculation mode take up much less space because they do not require any additional connections. They are very easy to install - just drive two self-tapping screws, hang the hood on it and plug the cord into the socket. But the efficiency of such purifiers is significantly lower, and owners will have to periodically spend money on replacing filters.

Filters for such hoods come in two types: universal and branded. Universal ones are a fibrous sheet impregnated with carbon, which absorbs unpleasant odors. This filter is placed on the grease filter and pressed with fasteners. The branded one is usually screwed directly onto the motor. Its carbon layer is much thicker, so it will purify the air better, but the cost of such a filter is higher. Depending on the model, filters must be changed every 3-6 months.

How to switch the hood from exhaust mode to recirculation mode?

Almost all air purifiers on the market can operate in two modes. In exhaust mode, the air exits through the outlet at the top or rear of the hood and then through the air ducts into the ventilation. To switch the device to recirculation mode, you need to close the outlet hole with the plug included in the kit and move the lever to change the direction of air movement. A kitchen air purifier configured this way can be mounted directly to the bottom of a wall cabinet. It should be mentioned, however, that flat models are usually switched this way. Built-in ones, which in any case come with ducts and air ducts, do not make sense to reconfigure.

Installation

You can easily install the hood with your own hands. The device usually comes with installation instructions and a sheet with markings for fasteners. It is easiest to attach a model operating in recirculation mode; with an air purifier in exhaust mode, you will have to tinker a little longer.

Installation takes place in several stages:

• mark the wall and install dowels or screws;
• hang the hood;
• then the air ducts are secured: an adapter is installed, one end of the corrugated hose is attached to it, and tightened with a clamp;
• a grille with an adapter is attached to the ventilation hole, the second end of the corrugated hose is put on this adapter and also tightened with a clamp of the appropriate diameter. The hood is ready for use.

This is far from the only option for installing a hood. Much depends on the specific model, on the location: near the wall or in the center.

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

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

Many products, one principle

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

However, despite the large flow of information, choosing an air purifier is much more banal and simpler. A wide range of modern air purifiers are based on only 2 basic operating principles: exhaust and recirculation.

It follows from this that devices are divided by type of operation.

• Exhaust type air purifiers. The operation of products of this type is based on the irreversible removal of various impurities and odors from the kitchen into the ventilation shaft, and then into the environment.
• Air purifiers are recirculation type. The operation of products of this type is based on the forced emission of air through filters. It should be noted that the air itself does not disappear anywhere, but is only cleaned of odors, dust and harmful substances, leaving them in the structure of the filters themselves.
• Mixed type air purifiers. The operation of mixed-type products implies the ability to use common functions depending on need and appropriateness.

Range

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

1. Mechanical. Installed to capture large debris and pet hair. Such filters are usually a mesh with small cells. Mechanical coarse filters are installed on almost all models of modern air purifiers. To filter the air from smaller particles of pollen, cement or asbestos dust, more sensitive fiber filters are used in installations.
2. Electrostatic. Captures most microscopic particles floating in the air. Such filters work according to the law of attraction of electrical charges of different polarities. The filter operates by creating an appropriate stable electric field around it, which attracts dust particles. Although electrostatic air purifiers do not require regular replacement, they do require periodic wet cleaning.
3. Photocatalytic. Such filters effectively decompose the smallest particles, the size of a large molecule, regardless of its production. The action of such filters is carried out using photocatalysis technology, that is, harmful impurities of organic origin are decomposed to the level of absolutely harmless air components.
4. Coal. Such filters are used to purify the air from household gas contaminants 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 purification 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 will make it much easier to make a purchase. So let's get started.

Advantages of a recirculation hood system:

1. Ease of installation. Such household appliances do not require the installation of additional ventilation shafts and complex systems for removing polluted air. The operation of the device begins immediately after the purifier is installed above the stove and connected to the electrical network.
2. Valuable heat will not leave the walls of the kitchen during the cold season.
3. It perfectly cleans the air, trapping all odors, fumes and fats.

Advantages of a kitchen ventilation exhaust system:

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

Installation of the unit in accordance with individual parameters

To make the right choice of the required household equipment 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 working surface. The length of the hood working area should be equal to or slightly greater than the working surface of the stove. This condition must be met so that all odors generated go directly into the hood and do not spread throughout the kitchen. Today there are 3 standard sizes of hoods: 60, 90 and 120 cm. There are cases when the stove is placed in the center of the kitchen. Then you need a hood to suit the individual dimensions of the working surface.
• We calculate productivity. Productivity is determined by the volume of air that the air purifier is able to process in 1 hour. There are 2 productivity: declared and calculated.

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

To determine the estimated productivity, you should calculate the volume of the kitchen, then multiply this number by 12 and 1.3.

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

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

Equipment installation

To ensure correct installation of the equipment, you must always follow the general rules specified in the technical documentation.

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

If for installation it is necessary to lay out outlet channels, then preference should be given to channels made of PVC material.

Beauty requires care

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

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

Choosing an air purifier is a delicate matter

To optimally select an air purifier for the kitchen, you should take into account all the features of the room and the possibilities of laying the ventilation shaft equipment for an exhaust type device. If you decide that you want to install a recirculation type hood, then questions regarding the air duct and its installation are not affected in principle.

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

Let's 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 purifying device, taking into account the size of the kitchen, work surface and furniture.

When choosing an air purifying device, you are required to decide only on the type of desired placement of the hood on the kitchen furniture.

Accommodation types:

1. Hanging. The main advantage of this model is its simple installation directly to the furniture installation. Devices with such mounting are often small in depth and work well when using several air purification filters.
2. Built-in. Such devices are built into kitchen furniture using high-quality fastening. They blend perfectly with it (in color and texture). As a rule, such hoods are made in the same style as kitchen furniture and are almost invisible.
3. Fireplace (in the shape of a dome). The appearance of such a device resembles a fireplace chimney, which fits perfectly into any interior style of the room. Such air purifiers can be of only ventilation or mixed types.

Nowadays, combining a kitchen with a living space, forming a studio, is especially popular. Thus, on the one hand, there is a visual increase in space, and, on the other, the spread of odors from the stove throughout the entire area.

To prevent the latter, experts recommend installing a high-quality air purifier for the kitchen, which will be selected according to 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 effectively than their predecessors. In addition, modern models have ideal designs that can only complement and highlight the interior details of the kitchen space.