14 best filter systems under the sink

*Overview of the best according to the editors of Healthy Food Near Me. About selection criteria. This material is subjective, is not an advertisement and does not serve as a guide to the purchase. Before buying, you need to consult with a specialist.

A serious problem for residents of many regions is the poor quality of water. Depending on the water intake, laboratory tests reveal the excess of hazardous substances such as chlorine, iron, and heavy metals. A lot of trouble is caused by increased hardness, which in a few days settles with a thick layer of scale in the kettle. The purchase of drinking water seriously affects the family’s expenses, and there is nowhere to store a supply in apartments. Therefore, the most rational option for solving the problem of bad water is to install a filter under the sink. Today, simple filter elements from sand and rust have been replaced by multifunctional systems. They not only trap the smallest particles, but remove chemical compounds and fight microorganisms. The advice of our experts will help you find a compromise between price and technical parameters.

Recommendations for selection

Choice by functionality. At the first stage of selecting a filter system, you should decide on the set of functions that it should have. The most popular are the following cleaning technologies.

1. Mineralization makes it possible to enrich drinking water with useful salts and minerals (for example, bicarbonates, sulfates and chlorides of sodium, potassium, calcium, magnesium).

2. Iron removal will be an important function in those regions where the content of iron compounds exceeds the allowable rate. This problem is common with older plumbing systems made from cast iron and steel pipes. In addition to iron, other heavy metals are also retained.

3. Reverse osmosis provides the finest filtration, allowing you to retain particles with a size of 0,001-0,0001 microns. Thanks to this function, it is possible to completely purify the water from all salts and minerals.

4. Purification of free chlorine is necessary when chlorination technology is used in the water treatment system.

5. Water softening is required to remove calcium and magnesium salts from water, which make it hard.

6. Ion exchange is one of the modern water purification technologies. Thanks to special ion-exchange resins and fibers, heavy metal ions (iron, lead, copper, etc.) harmful to humans are removed from the water. When exchanged into water, hydrogen or sodium ions fall from the filter. But the life of the resin is short, so it is important to regenerate or change the cartridge in time.

Performance. Depending on the number of family members and water consumption, an installation with a certain capacity is selected. This parameter is indicated in l/min. The more complex the purification technology, the slower the water is filtered (0,13-0,20 l / min). In reverse osmosis models, pumps are installed that increase productivity up to 0,5 l / min.

storage capacity. Storage tanks help solve the problem of low productivity. Filtered water gradually accumulates in them, allowing all residents of a house or apartment to quench their thirst when they come home. The capacity of the container can vary between 5-12 liters. In pursuit of a large tank, people forget about increasing the overall dimensions and weight of the filter system.

Water pressure. Another important point should be considered by potential buyers before buying a filter unit. This is the minimum and maximum pressure in the cold water line. According to the regulatory framework for cold water, the range of 0,3 … 6,0 atmospheres is considered the norm in apartments. Each filter manufacturer in the passport indicates the operating pressure range.

1. If there are pressure problems in the house, for example, in the summer, then it is better to choose a model with a built-in pump. But it will need to be connected to the mains.

2. For multi-apartment urban buildings with normal pressure, a wide range of devices is suitable, both with and without pumps.

We have selected 14 of the best filter systems for washing in our review. You can buy these models in specialized stores in Russia. When distributing positions, the editors of the magazine simplerule relied on the opinion of the expert community, taking into account the feedback from domestic consumers.

Rating of the best filter systems for washing

The best inexpensive water filters for washing

Among the budget filter systems, you can find an effective model that will purify water from mechanical impurities, soften and mineralize. For this, 3-4 stages of cleaning are most often used. The experts liked the following inexpensive installations.

Prio New Water Expert M310 four-stage

Rating: 4.9

Deep purification of cold water can be carried out by the four-stage filter system Prio New Water Expert M310. The manufacturer has introduced a number of innovative technologies, thanks to which it was possible to obtain a budget product with excellent technical characteristics. Experts drew attention to the resistance of filter elements to high pressure (up to 52 atmospheres). The quick release design makes it easy to connect and maintain the system. The filtration unit comes with a 3-year warranty. Stylish design allows you to organically fit the system into the interior of any room. The product becomes the winner of our review.

The editors of the magazine simplerule analyzed the reviews of domestic consumers. All of them are extremely positive.

Aquaphor Crystal Eco three-stage

Rating: 4.8

The most popular budget filter system in Russia today is Aquaphor Crystal Eco. This conclusion was made by our experts based on the analysis of NM statistics. The filtering unit consists of 3 blocks, in the design there was even a place for ion exchange and ultrafiltration. The manufacturer did not equip his product with a storage tank; the performance of the model reaches 2,5 liters of filtered water per minute. The durability of the filter blocks is limited to 8000 l. There are no difficulties in installing the filter system and its maintenance. The design takes an honorable second place in our review.

Domestic users speak flatteringly about the ease of installation, high quality filtration, good pressure. Not all owners liked the shape of the spout.

Geyser Bio 321 three-stage

Rating: 4.7

The Geyser Bio 321 sink filter system has earned a lot of good reviews from Russian users. Even with a cursory acquaintance with them, one can draw a conclusion about high-quality water purification. Consumers praise the unit for the pleasant taste of water from the new faucet. Thanks to three-stage cleaning, the filter system removes free chlorine, iron, and carbonate hardness. The asset of the product should include good performance (3 l / min), the efficiency of the Aragon cartridge, an affordable price and inexpensive maintenance. The filter unit wins bronze in our review.

Domestic consumers are satisfied with the absence of leaks, the use of high-quality materials, ease of use and practicality. Of the shortcomings, a large weight (6,5 kg) should be mentioned.

BARRIER EXPERT Complex three-stage

Rating: 4.6

The BARRIER EXPERT Complex budget filter system boasts the most durable cartridge. Its resource reaches 10000 liters, which is higher than that of competitors. The experts liked the complex water treatment, which includes iron removal, removal of free chlorine, and softening. The set of advantages of the filter system is complemented by the most attractive price. Consumers do not have problems with connection and maintenance, the quality of water after filtration is noticeably better than from the water supply. The model is somewhat inferior to the review leaders in performance (2 l / min).

Russian users noticed another unpleasant feature of the filter unit. In regions with very hard water, there is a rapid clogging of the cartridge, due to which scale again appears in the kettles.

The best wash filters in the middle price segment

Models from the middle price segment are distinguished by the quality of the materials used and good functionality. Due to multi-stage purification (4-6 modules), the system not only retains small particles, but also removes chlorine, metal salts, and mineralizes water. Experts opted for several models.

Aquaphor DWM 101 four-stage

Rating: 4.9

Deep purification of tap water from mechanical and chemical impurities is provided by the Aquaphor DWM 101 filter system. According to experts, the four-module filter is optimally suited for the average family, as it is equipped with a storage capacity (5 l). At the same time, the filter elements withstand pressure up to 6,3 atmospheres. Of the functions, it should be noted the removal of mechanical impurities, purification from free chlorine, iron removal. Comes with separate faucet. The model wins in our review.

In the reviews, users praise the unit for its compactness, ease of installation and maintenance, and high quality of the outlet water. Of the minuses, they note a kind of rumble.

New Water Expert M420 five-stage

Rating: 4.8

The silver position in our review is occupied by the Novaya Voda Expert M420 filter system. This 5-stage installation does an excellent job of softening water, neutralizing microorganisms and chemicals, and retaining mechanical impurities. Experts drew attention to the high-quality catalytic material KDF55 (USA), which removes active chlorine, retains dissolved iron and heavy metals. The filter system withstands high pressure (up to 52 atm.), the warranty period is 3 years. In the kit, the manufacturer supplies cartridges, a tap, as well as the elements necessary for connection.

Russian consumers liked the stylish design, compactness, and ease of maintenance. Some owners have noticed a quick clogging of the water hardness cartridge.

Geyser Prestige M (12 l) six-stage

Rating: 4.7

The Geyser Prestige M sink system has the largest number of filter modules. Water passes through 6 stages of purification, accumulating after final filtration in a 12-liter tank. The installation not only retains mechanical impurities, but also performs mineralization, softening, iron removal, and chlorine removal. The maximum output is limited to 0,13 l/min. The operating pressure range is 3-10 atmospheres. Experts praised the model for fine filtration from contaminants (1 micron), in this regard, the installation surpasses its competitors.

Users speak flatteringly about high-quality water purification, the presence of a storage tank, ease of maintenance and affordable price. Among the shortcomings, they note the bulkiness of the design.

BARRIER EXPERT Standard with resource indicator three-stage

Rating: 4.6

A distinctive feature of the BARRIER EXPERT Standard filter system is the presence of a resource indicator. It helps to timely replace cartridges, as well as keep track of water consumption. The resource of the filter module reaches 10000 liters. Experts also found such advantages as an affordable price and low weight (3,7 kg). The three-stage design has a good capacity (2 l/min), managing to remove iron, chlorine and heavy metal ions. The degree of purification from mechanical impurities is limited to 5 microns. The filter system requires a pressure of 0,5 to 7 atmospheres.

Russian consumers are satisfied with the compactness of the installation, the presence of an indicator, ease of maintenance and inexpensive replacement cartridges. There were a few issues when connecting.

The best filter systems for washing with reverse osmosis (membrane)

Comprehensive water purification is provided by reverse osmosis filter systems. Since the membrane has small pores, a sufficiently high pressure is required for water to pass through it. Most models from this segment are equipped with a built-in pump. Several models have already been tested in the houses and apartments of Russians.

Prio New Water Expert Osmos Stream MOD600

Rating: 4.9

A highly efficient under sink filter unit is the Prio New Water Expert Osmos Stream MOD600 system. Thanks to 4 filter elements and 5 stages of purification, the model carries out a comprehensive removal of foreign substances from the water. The manufacturer has provided the possibility of upgrading the system by connecting additional modules. The unit is not equipped with a storage tank, however, due to the built-in pump, the capacity reaches 270 liters of water per day. The experts liked the option of automatic membrane flushing, which simplifies plant maintenance.

Domestic users in the reviews praise the filter systems for good performance, ease of maintenance, and high-quality water purification. The downside is the expensive cartridges.

Atoll A-550 MAX five-speed

Rating: 4.8

The Russian Atoll A-550 MAX installation uses American components. This fact is most often noted by experts and users. The output of the 5-stage system is water without any plastic odors. The model operates at a pressure of 2,8-8,4 atmospheres, there is no built-in pump in the installation. Since the recommended productivity is small (0,159 l / min), the manufacturer equipped his equipment with a storage tank with a capacity of 8 liters. There are no problems with connecting the filter system; you can connect it to the water supply system with your bare hands. The installation becomes the silver medalist of our review.

Domestic users most of all liked the ease of connection, high water quality, decent faucet. The disadvantages are the inconvenient process of replacing cartridges.

BARRIER PROFI Osmo 100 Boost five-stage

Rating: 4.7

The BARRIER PROFI Osmo 100 Boost filter system takes the third place in our review for the successful combination of price, workmanship and comprehensive water treatment. The model is equipped with a built-in pump, which allows filtering within 0,5-4 atmospheres. Experts note the minimum pore diameter (1 µm), 5-step design. The recommended capacity of the installation is 0,2 l/min, you can always have up to 8 liters of clean water in stock. The asset of the product should include simple installation and low-cost maintenance.

Russian users are impressed by the affordable price, high-quality assembly, and a high degree of purification. The kit contains everything you need to quickly connect the filter system to the water supply. Of the minuses, there is a short cord for the pump.

Aquaphor OSMO 50 version 5PN five-stage

Rating: 4.6

In regions with a high content of dissolved iron, experts recommend installing the Aquaphor OSMO 50 filter system, version 5PN. Thanks to ion exchange, the unit effectively fights salts of various metals, including iron. The manufacturer has introduced 5 stages of purification, after passing through them, the water is not only purified, but also mineralized. Users forget about scale in kettles, the osmotic membrane effectively fights bacteria and viruses. The capacity of the unit is 0,13 l/min, up to 10 l of purified water can be collected in the storage tank.

Most domestic users are satisfied with the quality of water and the operation of the plant. But if there are no problems with maintenance, then it is better to entrust the connection to professionals.

Geyser Prestige PM five-stage

Rating: 4.5

The Geyser Prestige PM system effectively filters water. After passing through 5 stages of purification, you can get both pure and mineralized water at the output. Thanks to the on-off tap, the user will choose what kind of water he wants to drink. The unit is equipped with a pump, the model is able to operate at a pressure of 2 to 8 atmospheres. The unit has a capacity of 0,14 l/min and water can be stored in a large tank (12 l). In the asset of the filter system, you can add the possibility of using any European standard cartridges. The kit comes with everything you need to connect the structure to the water supply.

In the reviews, Russian consumers praise the installation for a two-flag faucet, excellent filtration, and a large supply of water. The disadvantage of the model is its bulkiness.

Aquaphor DWM-101S Morion

Rating: 4.4

Closes the TOP-6 in the nomination of filter systems with reverse osmosis model Aquaphor DWM-101S Morion. Experts appreciated the quality of the materials used, thanks to which the water does not absorb foreign odors. A 5 liter container is available to collect the filtered water, the system capacity is limited to 0,13 l/min. Against the background of competitors, the product stands out for its affordable price, the manufacturer saved on the pump. Therefore, the pressure in the water supply should be in the range of 2-6,5 atmospheres. The advantage of the model is the saving of tap water, because to obtain 1 liter of purified water, only 4 liters of untreated liquid will go down the drain.

Users are satisfied with the affordable price, the quality of cleaning, the compactness of the installation. The downside is the presence of an oil film for the first 2-3 days.

Attention! This material is subjective, is not an advertisement and does not serve as a guide to the purchase. Before buying, you need to consult with a specialist.