Water purification systems in the apartment. What are apartment water filters Expensive water filter

This filter must be installed under the sink, connected directly to the water supply system. The installation process is simple and comes with detailed instructions.

The main advantage is ultrafiltration. The whole filter consists of five elements, getting into each of them, the water is purified from all harmful substances and bacteria, softens, loses bad smell and unpleasant taste.

Geyser Nanotek reproduces a liter of water in 7 minutes. Suitable for cold water only. The maximum service life of one cartridge is one year.

Pros:

• Takes up little space.
• Purification of water in five stages.
• Convenient and easy connection.
• Made from safe materials.
• Improves the taste of water.
• There is an extra cartridge included.

Minuses:

• A bit pricey.
• Low performance.

1 Atoll A-550 STD

The quality of tap water leaves much to be desired, so it is undesirable to eat it, it must be subjected to additional purification. The water coming from the tap often has an extraneous taste and smell - this can greatly spoil the dish, and it can be completely disgusting to drink it. Largely for this reason, many people install special filters under the sink that remove additional impurities from the water that spoil its quality.

They remove harmful substances from water, including heavy metals, chlorine, large impurities such as squeak. These designs are installed directly into the kitchen sink, due to which clean water will be obtained instantly, unlike pitcher-type filters.

Before deciding on the purchase of a filter element, it is necessary to find out the chemical composition of the water flowing from the tap. Due to this, it will be possible to choose products that will purify water very effectively. For example, if tap water is too hard, then a filter equipped with a membrane is best suited - the so-called reverse osmosis, which is quite expensive. It is necessary to purify hard water if people with kidney diseases live in the apartment. For less hard water, an ion exchange filter will suffice.

When purchasing a filter for washing, in addition to the cost, you should pay attention to a number of other components - the cleaning technology and whether it has a softener:

• Membrane filtration is able to completely purify tap water from bacteria and viruses. Only pure water, devoid of any impurities, will seep through such a filter. However, there is a certain minus here - along with bacteria, useful minerals are also removed, so such water will not bring any harm or benefit. To cope with this problem can install a filter with a built-in mineralizer;
• To purify hard water from heavy metals, only ion exchange is used in budget filter systems. It will purify water quite acceptable, although not as fine as reverse osmosis.

The water softener is one of the most useful features that reduces the proportion of calcium and magnesium salts, respectively, this will reduce the formation of scale in the kettle. Another important addition will be carbon filtration, which helps to absorb chlorine, phenol, benzene, toluene, various kinds of petroleum products and pesticides that may be contained in water. Such a function is quite simple and is found even in the cheapest designs.

We tried to compile the most detailed rating of flow-type water filters, and we were based not only on the recommendations of specialists, but also on popularity according to user reviews. A very important role in the formation of our top 10 rating was played by the ratio of price and quality of products. We hope that the review will be quite useful.

The best water filter models of 2019

10+. Aquaphor OSMO 50 version 5

This model effectively softens the water and removes its turbidity. During manufacture, an original semi-permeable membrane is installed in the filter, which is supplemented with special carbon modules. This allows you to remove all dangerous impurities from the water, the size of which is at least 0.0005 microns - these include chlorine compounds, rust, pesticides, nitrates, heavy metals. Purified water acquires a pleasant taste, becomes useful for the body, it can even be used for preparing baby food. The design provides for a storage tank with a capacity of about 10 liters and a carbon post-filter.

It can be used exclusively for the purification of cold water - its inlet temperature should not exceed +30 degrees. The device takes up little space, so it can easily fit under the sink. A separate tap departs from it, about 1.3 liters of water can pass through the filter per minute. The filter has four levels of purification: coarse, medium, fine and cleaning from chemical compounds.

Advantages:

• Very easy to install - you just need to connect it to the water supply system;
• High quality outlet water;
• Significant work resource;
• Compact overall dimensions.

Flaws:

• Water passes through it quite noisily;
• Not too high filtering speed;
• The crane is not very convenient, you have to reach for it.

10. Geyser Prestige PM

This model is a fairly original design with a high pressure pump. Osmosis has three stages of water purification. At the first stage, the water flow passes through a special cartridge made of expanded polypropylene with a cell size of 5 microns. It will trap any insoluble particles in the water. At the second stage, water enters the carbon block, produced from coconut activated carbon, which neutralizes chlorine compounds and organic substances harmful to the human body. It improves the taste and smell of water. In the third stage, the water passes through a CBC cartridge, also made from pressed carbon carbon, which removes chlorine and other chemicals from the water.

A storage tank with a capacity of 12 liters is provided, which allows you to always have a small supply of clean water. The design has a mineralizer that restores the most suitable chemical composition of moisture for the human body.

Advantages:

• Excellent water quality;
• The presence of a small reservoir;
• filter reliability.

Flaws:

• The filter cover is not very reliable - there is a possibility of flooding;
• Due to the small size of the filters, they become clogged within a matter of weeks;
• The body of the membrane is also not very durable.

9. Atoll A-550 STD

This model is of excellent workmanship - it has a durable and dense plastic case, equipped with several stiffening ribs, which make the design quite reliable. Immediately after connecting this filter, water can be consumed, it will not have foreign odors and tastes. Looks attractive enough. Ball valve, rotates smoothly and softly.

The first stage of cleaning is located immediately at the water inlet. The cartridge here is quite dense, hard. In the second stage, the water passes through the carbon segment, which can be replaced if necessary. Water enters here through a special distributor, which ensures its uniform seepage. One such cartridge is quite enough to completely rid about 19 tons of water from chlorine. At the third stage there is a cartridge that prevents chemical residues from entering the faucet, it is quite rigid, so there is no possibility of its deformation during use.

Advantages:

• Allows you to get a large amount of clean water per unit of time;
• Standard shape with reinforced body;
• Ceramic ball valve, durable.

Flaws:

• High price;
• Not available in all stores;
• Overall design, will not fit under every sink.

8. Barrier EXPERT Standard

This is one of the best household filters produced using osmosis technology. Perfect for cleaning tap water from any mechanical impurities and chemicals. It uses multi-stage filtration technology, which has proven itself in many similar designs. This system has three main modules: mechanical purification of water from various contaminants, with its help it is possible to get rid of sand, rust and other large and small particles. The second module saturates the water with useful ions, removes chlorine, lead and copper compounds from it. The third uses PostCarbon, which removes organic matter from the composition.

Such a filter can be installed both under the sink and directly on it. Everything you need to get started is included, no additional purchases required. It can be used around the clock. The connection is quite simple - anyone can handle it. In order for the filter to start working fully, the first ten liters of water must be drained, only after that it can be used for its intended purpose. All cartridges are replaceable, as they get dirty they will have to be changed.

Advantages:

• Easy to change consumables
• For a filter of this type, the cost is quite acceptable.;
• A beautiful appearance that allows you to use this design, including at the sink.

Flaws:

• The condition of the filter elements should be monitored very carefully, otherwise there will be a very high proportion of contaminants in the water passing through them;
• Sometimes it does not cope with its task, keeping the water hardness at the same level.

7. Geyser Nanotek

This is one of the best osmosis filters designed for installation under the sink. It takes up quite a lot of free usable space due to the presence of a capacious water tank with a volume of about 20 liters. This model qualitatively filters water due to a five-stage purification system, designed for direct connection to the water supply. With its help, you can significantly reduce the concentration of iron, reduce hardness and completely get rid of chlorine.

A smart system lets in useful minerals and retains those that can have a harmful effect on the human body. If you use this system correctly and change cartridges as needed, you will be able to drink absolutely clean water for a long time without any toxic impurities. The performance of the design is about one and a half liters per minute, which is quite enough for cooking.

Advantages:

• Very soft water without impurities;
• Pretty good assembly of the whole structure, reliable protection against any leaks;
• Connecting is pretty easy.

Flaws:

• Most likely you will have to purchase a pressure gauge to measure the water pressure in the water supply system (if it is below three atmospheres, the filter simply cannot function);
• High price;
• It's not easy to find replacement cartridges.

6. Aquaphor Crystal Eco

This design is very easy to install, the installation method is no different from connecting an ordinary kitchen faucet. However, you will have to be quite careful here, as the connecting pipes leading to and from the manifold block must be connected in the correct position. Be sure to remove the filter cover. After connecting all the modules, they will have to be washed with tap water for some time so that all filter elements begin to function normally. This design belongs to ionic cleaning systems, does not take up much space under the sink, copes well with both mechanical and chemical pollution.

If necessary, you can install an additional water softening module, but it will have to be purchased separately. The manufacturer recommends changing the filter cartridges about once a year, and the softening element even more often, about every seven to eight months. The design can be attributed to the universal, since there are quite a few types of filter elements.

Advantages:

• Three standard modules included, you can install additional elements;
• The body of all filters is plastic, equipped with stiffeners;
• Very easy to install and operate.

Flaws:

• As the cartridge wears out, the taste of the water may change;
• Gradually, the filters become clogged, due to which the yield of filtered water decreases;
• The locking mechanism in the faucet may leak, which can damage the sink.

5. Aquaphor Morion M

This is one of the best models of water filters for washing, which works on reverse osmosis technology. If desired, the device can be installed not only under the sink itself, but also on it or in the immediate vicinity. This filter looks very stylish. The design of the cartridges is made according to the block-modular type. Their body additionally has stiffeners. The storage tank is built-in, it has a small volume, so the dimensions of the filter are quite acceptable.

Other designs will only function with a sufficiently high water pressure in the central system, this filter is also pressure bound, but here only one and a half atmospheres is enough. In addition, this moment can significantly save water. The useful volume of the built-in tank is 5 liters of purified water. The output reaches one and a half to two liters per minute.

Advantages:

• Produces water with medium hardness;
• There are no foreign odors and unnecessary impurities;
• The kettle does not scale.

Flaws:

• High price of replacement elements;
• Quite noisy during operation;
• In general, the level of strength leaves much to be desired.

4. EXPERT Hard Barrier

This model rightfully ranks fourth in our roundup of the best water filters this year. We put it in third place largely due to the finest mechanical cleaning among other models - filters remove particles as small as 5 microns from water. In the process of manufacturing the structure, a special Smart Lock technology was used, which allows the filter to remain in place even under strong water pressure. In addition, the byPass method is used, which can significantly extend the life of the filter element - it will have to be changed less often, and besides, it will be a good prevention for softening the passing water too much. This filter is designed exclusively for central water supply.

The filter comes with everything you need for proper installation. The maximum output can reach 2 liters per minute. Moreover, due to the tap at the inlet to the filter, this figure can be reduced. The resource of one cartridge is 10 thousand liters, after which it will need to be changed. The maximum inlet pressure should be no more than 7 atmospheres.

Advantages:

• Long service life of cartridges;
• Cartridges are very easy to change;
• Very well softens and purifies water;
• Water becomes tasty and harmless to health.

Flaws:

• The resource of the cartridge is lower compared to the one declared by the manufacturer;
• The ball valve at the inlet to the filter is not reliable.

3. New Water Expert Osmos MO530

This model is one of the newest on the market today. It belongs to the premium class, which is why it is quite expensive. Its useful qualities are at a very high level - with the help of this filter, you can get rid of 99.9% of harmful impurities. The design easily eliminates particles as small as 5 microns, removes organic compounds, pesticides, herbicides and other harmful compounds.

Here, four types of cartridges are used for cleaning at once - a standard one designed for mechanical cleaning, which rids water of suspensions of various substances. Next is the charcoal filter, which is made from activated coconut charcoal. At the next stage, a reverse osmosis membrane made in Japan is located, it is much more effective than similar parts in the models presented above. After it, there is another carbon filter, which contains activated carbon in granules, as well as minerals that enrich the water with useful microelements and minerals. Filter elements are durable - they can last about 2-3 years without the need for replacement.

Advantages:

• For a reverse osmosis system, it takes up really little space;
• High build quality;
• Durability;
• Long cartridge life.

Flaws:

• Price.

2. Geyser ECO

This is the most productive filter among all the models presented in our review, besides, it does not take up too much space under the sink and does not need complex installation and frequent replacement of the cartridge. With all its positive qualities, it is not too expensive. With its help, you can completely rid the water of chlorine, various oil derivatives and a number of other toxic and simply harmful impurities.

Despite the high performance in terms of water filtration, it is not too expensive. It has the latest modification of the Aragon 3 ECO cartridge. With its help, mechanical and sorption purification of water is provided, it is also enriched with ions. Filter replacement is rarely required.

Advantages:

• Compact overall dimensions - can even fit under a small sink;
• Perfectly purifies water;
• The cartridge is enough for 4-5 tons of water;
• Easy to install.

Flaws:

• Not detected.

1. IKAR

The IKAR filter is today recognized as the best filter for water purification. It produces top quality water. This filter not only purifies water in the best way, but also improves its performance. The output is mineralized "living" water with a negative ORP. The IKAR filter consists of two main components: a reverse osmosis filter (premium - 5 stages of filtration), an IKAR module (ionizer and water mineralizer). It is possible to additionally connect the IKAR ph-reactor to the installation, which increases the pH. The operation of the installation is automated and has a microprocessor-based control and monitoring unit for water parameters and the quality of its purification.

The IKAR filter is installed under the sink in the kitchen. Despite the high cost of the installation compared to other filters, the cost of water, which is comparable to water from Lake Baikal in terms of its characteristics, is 2 r. per litre. The filters have been mass-produced for sale since 1997. The unit has received several prestigious international awards. The largest official dealer of IKAR water treatment plants - home-spring.rf(delivery in Russia is free, installation service, discount system).

Advantages:

• The highest degree of water purification;
• Large installation resource - 1000,000 liters;
• Replacement cartridges are sold in any store;
• Electronic control of all parameters of purification, salinity and ionization of water.

Flaws:

• Not detected.

In conclusion, a useful video

As can be seen from the review, most stationary water filters are very similar in their design and functions, however, some are better cleaned from mechanical impurities, while others eliminate chloride compounds. To purchase the most suitable products, it is advisable to pre-analyze tap water. As to whether you liked our review and whether it turned out to be useful for you, you can comment on this article.

Pure water without impurities, enriched with minerals is the key to good health and longevity. In order for purified and most useful water to always be in the house, it is recommended to install cleaning and filtering systems. Our ranking of the best water purifiers 2019 will help you make your choice.

Water filtration has been practiced since the dawn of the human era. One of the first methods of purification - carbon filtration - has come down to our days. The Russian market of cleaning equipment is rich in the choice of filters of different systems, cleaning levels, sizes and purposes. The main classification is by type of cleaning:

• mechanical filters are multi-level cleaning systems that are used to protect plumbing and household appliances from scale and dirt.
• ion-exchange filters - systems for softening water hardness, based on ion-exchange resins. They filter not only iron, but also manganese, which most other systems cannot handle.
• Reverse osmosis filters are the most environmentally friendly and most efficient systems. They cope with the removal of all impurities and bacteria, additionally mineralize the water before leaving (optional).
• biological filters - the system works on the basis of microorganisms that purify water from organic contaminants. Used in aquariums and wastewater treatment plants.
• absorbent filters - the main cleaning component is absorbents that trap impurities (sorption process).
• aeration filters - water is purified using oxygen in special tanks.
• electric filters - purify water with ozone from all organic and inorganic contaminants oxidized and dissolved in it, however, they are very uneconomical in energy consumption.
• pitcher design filters - the design consists of a tank for raw water, a tank for purified water and a carbon filter.
• cartridge filters - the design consists of several flasks, inside of which there is a filter media for each type of impurity.

Choosing a water filter

The most important parameter for choosing a cleaning system is degree of water purification. Allocate:

• single-stage cleaning level (elementary) - it includes pitcher-type filters. Cleans only coarse dirt;
• two- and three-stage purification level (medium degree) - filter large and fine contaminants;
• three-, four- and five-level purification (high degree of purification) - filters all types of contaminants.

After you decide on the degree of purification, you should choose filter installation type:

• filter with connection to the faucet - a special nozzle on the faucet, connected directly to the outlet of the mixer, the productivity is only 0.3-0.5 l / min;
• filter with connection to the sink - the system "for the sink", installed near the sink or at the sink, connected to the faucet mixer using a flexible hose, average productivity - 1-1.5 l / min;
• a filter with a fixed connection under the sink - the “under the sink” system, according to users, is one of the best water treatment systems, installed under the sink, directly connected to the water supply system, has a second tap for purified water;
• desktop dispenser filter - in terms of water purification quality is not inferior to the “washable” filter, it is not connected to the water supply system, easy to maintain and harmoniously fits into the interior.

TOP-3 built-in filters under the sink

3rd place - Aquaphor Crystal Eco H (from 3,950 rubles)

Aquaphor Crystal Eco H is a budget family option with very high performance. Compact unit, four-stage cleaning system, withstands inlet temperatures up to +45°C.

Specifications:

• Dimensions: 260×350×90 mm
• Cleaning steps: 4
• Purification: ultrafiltration, coal
• Filter resource: 8000 l
• Productivity: 2.5 l/min
• Inlet water temperature: +5+45°C
• Porosity: 0.1 µm

Extra options:

• water softening and chlorine removal;
• works on cold water;
• filtration module included;
• separate faucet.

Pros:

• qualitatively filters water, clearing of harmful salts and chlorine;
• the output is very tasty water without taste and smell;
• the filter is easy to install;
• easy to use - just open the tap;
• compact, fits under small sinks;
• filters are installed and replaced quickly;
• good water pressure;
• free maintenance and quality warranty service.

Minuses:

• absent: pump for increasing pressure, storage tank, filter module replacement calendar;
• expensive replacement filters;
• after more than six months of use, the system begins to wear out;
• long regeneration procedure;
• unreliable connecting hoses connecting the filter to the mixer;
• poor quality kit.

2nd place - Novaya Voda Praktic Osmos Stream OUD600 (from 17,800 rubles)

New Water Praktic Osmos Stream OUD600 is a six-stage multifunctional filter with an osmosis-coal cleaning system, a pressure boosting pump and auto-cleaning. Withstands consistently heavy loads, users note the high build quality and all components.

Specifications:

• Type: under sink cleaning system
• Cleaning steps: 6
• Filter resource: 50000 l
• Productivity: 1.25 l/min
• Inlet water temperature: +2+ 35°C
• Porosity: 1 µm

Extra options:

• mineralization of water, iron removal, softening and purification from free chlorine;
• works on cold water;
• connection to the water supply;
• pump to increase pressure;
• inlet pressure - 3-11 atmospheres;
• separate faucet.

Pros:

• multistage filtration;
• filter replacement once a year;
• compact system;
• perfectly purifies water;
• works silently;
• electronic type of system control;
• high water pressure thanks to a pump to increase pressure;
• copes with the task at any water pressure;
• protection system against pressure drops;
• auto-rinse is activated after each use, keeping the system clean;
• undemanding to maintenance;
• high-quality assembly and durability;
• self-diagnosis function.

Minuses:

• high price.

1st place Atoll A-575m STD (from 9,600 rubles)

Atoll A-575m STD - this cleaning system received leadership in the TOP-3 for its high quality and affordable price. Comes with a 12 liter storage tank.

Specifications:

• Type: under sink cleaning system
• Dimensions: 430×420×150 mm
• Cleaning steps: 5
• Purification: reverse osmosis, carbon cleaning
• Storage capacity: 12 l
• Productivity: 0.135 l/min
• Inlet water temperature: +4+38°C
• Porosity: 1 µm

Extra options:

• mineralization, elimination of metals from water, softening and purification from chlorine;
• works on cold water;
• automatic flushing of the membrane;
• LED illumination of indicators;
• connection to the water supply;
• pump to increase pressure;
• inlet pressure - 2.8-6 atmospheres;
• filtration module included;
• separate faucet.

Pros:

• storage tank system;
• the outlet water is clean, without scale at stable daily loads;
• high quality of assembly and materials of the body and parts;
• value for money.

Minuses:

• absent: pump to increase pressure;
• high cost of filters and consumables.

TOP 3 desktop dispenser filters

3rd place - Source Bio ER-5G (from 3,700 rubles)

Bio ER-5G is a compact budget five-stage filter. At the outlet, the water is free of impurities, clear and tasty. Suitable for a small family.

Specifications:

• Type: desktop dispenser
• Cleaning steps: 5
• Cleaning: carbon cleaning
• Storage capacity: 5 l
• Porosity: 0.3 µm

Extra options:

• mineralization, deferrization of water, softening, purification from chlorine;
• works on cold water;
• not connected to the water supply;
• filter module included;
• separate faucet;
• transparent body.

Pros:

• filters well and is easy to clean;
• strong and reliable design, easy operation (children use without problems).

Minuses:

• absent: pump to increase pressure, filter module replacement calendar;
• low filtration rate;
• expensive accessories.

2nd place - Coolmart SM-101 Redox (from 9,300 rubles)

This model is designed for large volumes of water and a constant load. It works on five-stage carbon-magnesium filters, the filters themselves serve for a long time, purifying water from harmful substances and organisms, enriching the output water with minerals.

Minuses:

• expensive additional equipment and consumables;
• over time, the system begins to fail, sediment appears at the bottom, and the filtration properties deteriorate.

1st place - Keosan KS-971 (from 6,900 rubles)

Six levels of purification, carbon-magnesium filters, a 12-liter storage tank, cool and tasty water at the outlet - all this is the leader in the rating of Keosan KS-971 dispenser desktop filters.

• absent: pump to increase the pressure in the system;
• large size (not suitable for a small kitchen).

Summing up

Updated: August 2019

Everyone knows that drinking tap water is contraindicated, since the flowing liquid is heavily contaminated with various impurities. It is better to drink it only after it has undergone additional purification. For these purposes, there are filters for water purification. But how do you know which water filter is best? Our article is devoted to finding an answer to this question.

From this article you will learn:

What is the best water filter

What are water filters

How to choose the best water filter

How to choose a main water filter

What is the best water filter

It is better to say right away that there are no ideal filters that would purify water from absolutely all impurities at once. Nevertheless, the modern market offers a huge number of options. There are both separate filters and complex solutions that provide high-quality water purification.

In order to figure out which water filter is better, let's get acquainted with the main characteristics of these devices.

When choosing the water treatment equipment that suits you best, consider the following aspects:

how safe is the material from which the water filter is made;

whether the water treatment device is able to reduce the level of concentration of harmful substances during operation;

whether the water filter is able to prevent the growth of pathogenic bacteria and other dangerous microorganisms.

Also, the material from which the water filter is made should not have an extraneous "chemical" smell. Moreover, devices connected to the water supply must be of a durable and reliable design: in modern models, as a rule, glass-filled plates are used.

Professionals say that it is better not to save on a water filter, because with the help of cheap equipment you will not achieve the required degree of purification, and you can also add extraneous pollutants to the water.

In order to decide which water filter is better to choose, you should pay attention to:

Number of cleaning steps- the higher this indicator, the better the quality of water treatment.

Filtering features- it is necessary to determine from which impurities the water should be purified in your case (from chlorine, iron, etc.). In order to understand which water filter is better to choose, a preliminary study of the composition of the water should be carried out.

mineralizer- quite often it is set by default, but at the moment its useful properties have not been confirmed by science.

Performance– this property depends on the number of people who will use this equipment. For example, for one or two people, a jug-type filter will be enough, and for a large family, it is better to use a stationary model, since the water in the jug will not have time to settle.

Confirmation of a high level of cleaning. In the technical data sheet of the equipment you will find information regarding the certification of the filter, the acceptable cleaning standards should also be indicated.

In order to decide which water filter is better to choose for an apartment, check out the rating of filters, the reputation of companies and the results of examinations of household equipment on the website of the Russian Federal Control Service.

Which water filter is better: TOP-5

The modern Russian market offers five options for water purification devices, and you have to determine which water filter is best. Each of these models has its own advantages and disadvantages.

Filter jug, consisting of two containers. The first is a jug, and the second is a volumetric lid of this jug, through which water is poured. This lid is equipped with a replaceable filter in the form of a cylindrical cartridge, passing through which the water flows into the jug.

Nozzle for a water faucet. This type of filter is attached directly to the water tap. Purified water can be poured into any container.

Flow filters installed on the sink. In this situation, only a tube is mounted to the water tap, through which water enters the filter located nearby. Passing through it, the water is purified and exits through a special tap, which is installed in this filter.

A flow filter that is installed under the sink. It is connected directly to the water supply, and a small separate faucet is taken out to the sink, through which purified water flows. So you can pour purified water directly into the glass.

Reverse osmosis system. In this case, only one tap is taken out to the sink. And under the sink, the filter itself is installed, as well as an additional container in which cleaning of a higher quality is carried out.

Let's take a closer look at each of the above models of water filters.

Filter jugs

The easiest and cheapest option. These devices are the most popular in our country due to their low cost, as well as mobility. For example, you can easily take a filter jug ​​to your country house to purify water.

The disadvantages of a water jug ​​filter are a limited resource, volume and choice. The first disadvantage is that the water filter you purchased will last you no more than a month and a half. After the expiration date indicated on the package, the removable cartridge must be replaced with a new one. However, the resource of the cartridge does not depend on a certain period of time, but on how much water you clean daily with it. Therefore, the more liters of water you purify, the more often you will have to change the cartridge.

The volume of this filter is limited by the volume of the jug. In order to make a large supply of water, you will have to pour it from a jug into another container. Which water filter pitcher is better to choose? It all depends on the composition of the water. For example, one jug-type filter softens water better, another reduces the level of iron in water, etc.

Such filters are not able to provide a high level of purification. It is better not to use such a model for residents of those cities where tap water is highly polluted.

The filter jug ​​for water is suitable for those people who live alone, or young families who rent an apartment. And for a family consisting of several people and actively consuming clean drinking water, it is better not to use this option.

This kind of water filters is not the most popular in the Russian Federation, however, they can still be found on sale. As a rule, these models are produced by foreign companies.

The advantages of this filter are inexpensive and affordable price and compact size. Due to these characteristics, this device is best suited for people who are often on the road. In this case, they can easily carry the filter in any travel bag, and it will also fit most faucets, except for those that have a non-standard shape.

Also, these water filters have their drawbacks. Due to their compact size, they contain a small amount of purifying substances, therefore, this leads to a decrease in the degree of water purification. Also, these filter models are characterized by a low level of performance. For example, using this device, you can clean no more than half a liter of running water per minute. If the filter cleaning speed is higher, then the cleaning quality is reduced.

The filter installed on the sink is also not very popular in our country. As well as the filter nozzle, this model is produced, as a rule, by foreign companies.

This model, in contrast to the above options, has several advantages. This filter is able to provide deeper water purification, and also cleans more liquid than previous models.

But you can also highlight the disadvantages associated with discomfort. The main inconvenience of this water filter is that during operation it is necessary to connect and disconnect a flexible hose from the tap, through which water enters the filter, and then the purified liquid enters the glass. This water filter is large and generally not suitable for small kitchens.

This option is best used by family people who rent housing. This filter has such qualities as a deep degree of purification, a long service life and a high degree of productivity, while no complex installation is required. You can turn off the water filter at any time and move it to another location.

This type of water filter, like the filter jug, is best sold in stores. It consists of rather voluminous replaceable cartridges, which are fixed on a base installed under the sink. The tap of this device is taken out into a hole specially cut out in the sink, while the filter is connected directly to the water supply.

This sink water filter has a number of advantages. The first plus is represented by a sufficiently large resource that allows you to replace nozzles once every 6 months or even a year. Another advantage of this water filter is the deep degree of purification. It is better to install a filter equipped with two, three or even four cartridges, each of which is designed to perform its function. At the same time, the water becomes not only clean, but also enriched with useful properties. Moreover, you have the opportunity to collect purified water in any container.

This type of water filter has its drawbacks, the main of which is the lack of mobility. If you want to take it with you in the event of a move, then a hole from a special tap will be visible in the sink. In addition, this water filter model, as well as replacement cartridges for it, are quite expensive.

This type of filter, despite its size and complexity of design, is very popular in Russia. The peculiarity of the reverse osmosis system is that the water is cleaned not only with conventional filters, but also with the help of a special reverse osmosis membrane, which purifies the water better, helping to eliminate not only various impurities, but even the smallest bacteria and microorganisms.

The main advantage of such water filters lies in the ideal degree of purification. Water will be filtered from various impurities and dangerous, pathogenic bacteria. Such a system allows you to use water in its purest form. Another advantage is the long life of this model. For example, the conventional filter cartridge, also part of this system, must be replaced once a year, while the osmotic membrane will need to be changed no more than once every three years.

The disadvantage of such a system is its high cost; any other water filter model will cost several times cheaper. Oddly enough, but an excessively deep degree of water purification can also be classified as a disadvantage, since the membrane prevents the penetration of not only harmful microorganisms, but also minerals contained in the water.

So you can also incur additional costs for the installation of a mineralizer and a water structurer, which, in turn, are also very expensive. Do not forget that the design of this system is quite voluminous, and you can no longer place a trash can under the sink.

A reverse osmosis water filter is best for a wealthy family living in an apartment with a large kitchen or in a private house.

Water treatment kits in our catalog

Main water filter: which one is better

A very popular model is the main water filter. It is installed on water mains. Accordingly, if the house provides for hot and cold water supply, then two devices will be required.

With the help of these devices, preliminary water purification is carried out, as well as:

Chemicals, various bacteria, pesticides and other hazardous substances are eliminated from the water.

The taste of water becomes better and therefore the taste of cooked food improves; unpleasant odors and turbidity are eliminated.

Softens hardness. Many complain that tap water dries out the skin. This filter is best suited for hard water.

The equipment is protected from a variety of contaminants.

Each water treatment device has its own operating principles. And in order to decide which water filter is better, you need to understand which one is most convenient for you to use.

For the manufacture of the filter housing, reinforced plastic, metal and stainless steel are used. The material is selected depending on the characteristics of the water to be treated. There are various models designed for cold or hot water, as well as universal devices.

The water in the filter is cleaned thanks to special cartridges. They need to be changed over time. Fine cleaning involves the use of backfill, which is chosen based on the composition of the water.

Main water filters are distinguished:

single stage, which are capable of only the weakest level of water purification. In this case, it is necessary to change the cartridge every six months. Remove rust, sand, coarse suspensions and particles.

two stage have better water quality. The filter has a built-in carbon block and a mechanical barrier. Remove both large particles and organics, chlorine and unpleasant odors.

Three-stage the best way to purify water. These filters are equipped with three cartridges - a sedimentary one, a layer of activated carbon and an ion-exchange element that softens the water.

There are main filters for mechanical, chemical, biological and hard water treatment.

It is important to know that it is better not to use chemical cleaning to purify water at home, as an unpleasant odor may appear, and harmful impurities will remain. This method of water purification is best used for a well.

Many filter elements tend to perform some type of water purification, it is best to use several stages for a more efficient result.

The plumbing systems of private houses and apartments may differ. For an apartment, it is best to choose a water filter with two rust cleaners - for hot and cold mains, you can also use fine cleaning. To understand which water filter is better to purchase, you should analyze the following characteristics:

The main device for cleaning hot water in the country should be distinguished by the optimal degree of mechanical cleaning, due to which the water will be transparent. It is better to give preference to a filter with a fine mesh, which retains dirt well.

The body type of the "geyser" design can be metal, transparent or matte. The former is usually best used for hot water so that plastic materials do not melt.

Hydraulic loss is an important factor, so it is best for an apartment to use a water filter with minimal hydraulic loss. The flow of water is usually slowed down when a filter is installed in the pipeline.

In order to understand which water filter is better, you need to pay attention to the filter module. The cartridge can be equipped with absorbent material (activated carbon), silver ions, membrane material and osmotic composition, and is intended only for mechanical type of cleaning.

Such a water filter is best suited for wells or wells. Each cartridge differs in its own principle of operation, and the result is a completely different composition of water.

Advantages of pipeline water filters:

the main filter provides all types of filtration, including coarse mechanical, fine ionic, etc.;

elimination of unpleasant odors - the filter makes the water taste better thanks to the activated carbon contained in the cartridge;

most main filters provide a deep degree of water purification.

Disadvantages of main water filters:

if there is no backwash in the filter, and a well is used as a source of water, then it is necessary to constantly clean the system and water supply;

as a rule, it is necessary to constantly change the filter modules if the water comes from a contaminated well.

our company Biokit offers a wide range of reverse osmosis systems, water filters and other equipment capable of restoring tap water to its natural characteristics.

Our specialists are ready to help you:

connect the filtration system yourself;

understand the process of choosing water filters;

select replacement materials;

troubleshoot or solve problems with the involvement of specialist installers;

find answers to your questions over the phone.

Entrust water purification systems from Biokit - let your family be healthy!