A water filter for an apartment for water supply is a necessary thing, given the quality of the fluid supplied. The characteristics of the purchased product are important, especially if there are small children in the family. Another problem is the choice of the manufacturer, and there are plenty of them on the modern market.
Design features
Several types of water filters for an apartment are popular on sale. The most elementary option is the "jug". It is a design in the form of a container, voiced in the name, equipped with a special slot for a replaceable cartridge. The liquid is cleaned mechanically-chemically or biologically.
The principle of operation of this device is based on a replaceable element. Inside it may be different "stuffing", depending on the manufacturer. At the same time, the principle of operation remains unchanged. Water is supplied through the top of the filter, passes through the available levels of purification, and then enters the main bowl.
Overview of filters for water purification in the apartment
Several types of filter elements are used for jug-type cleaning elements. Among them:
- Activated carbon. It is found in almost all designs, due to its high adsorption, it allows you to remove most organic impurities.
- Ammonia and similar compounds make it possible to get rid of zeolite, which is also often found in water filters for an apartment for water supply.
- Shungite. This component is aimed at removing chlorine and its residues.
- Softening ion exchange resin designed for hard water.
- Additives of the antibacterial plan. They are mainly made on the basis of silver ions, help prevent the growth of harmful bacteria, destroy harmful and extraneous living creatures inside the cartridge.
Among the advantages of "jugs" note the cheapness, compactness and mobility. They are easily placed on the table, in the closet, simply transported and transferred. In addition, such devices are very easy to operate, they work on the principle of "poured, waited, used." Among the minuses - the average quality of cleaning, the need for frequent replacement of cartridges, small capacity.
Flow modifications
When considering which water purification filters are best for an apartment, many users prefer flowing varieties. Most Popular Models:
- desktop;
- faucet attachment;
- version on the highway or under the sink.
The simplest of these modifications is the desktop variation. The filter system consists of a replaceable cartridge placed in a plastic housing. On the one hand, a faucet for clean water is mounted, on the back there is a flexible hose that serves to connect the water supply to the filter. To clean, you need to put on the nozzle, followed by the inclusion of a weak pressure of the liquid supply. Going through all the stages of purification, the final stage is ready-to-drink water.
Features
The special tip for the faucet works on approximately the same technology as the previous version. It differs only in execution, the developers simply reduced the distance between the mixer spout and the cartridge. New water filters of this type and their analogues are equipped with a universal mount, mounted on plumbing fixtures with external or internal threads. A clear advantage of the elements is their compactness, which does not require additional space. Installing the device yourself will not be a problem.
The system mounted under the sink is another type of water treatment design under consideration. This method is one of the most radical versions. This is due to the fact that you will need free space under the sink, as well as a separate outlet for the shut-off top fittings. As a result, the water filter for an apartment for water supply is directly attached to the pipes, then to the mixer.
Modules and ultrafilters
Modularconfiguration is a special console with plastic flasks. These elements are mounted in the direction of fluid movement, according to the degree of cleaning performed. First, mechanical filtration is carried out, which allows you to get rid of large organic and mineral particles. Then water is supplied through the modular part, where sorption, softening and iron removal are performed. Such modifications are great for domestic use, although they do not reach the reverse osmosis versions in terms of characteristics. Among the disadvantages are rather large overall dimensions.
When choosing which water purification filters for an apartment are better, some pay attention to ultrafilters. Despite the loud name, these options are a kind of flow model installed under the sink. The design includes several flow modules with serial connection. Elements have different characteristics and purposes. By and large, an ultrafilter is an intermediate option between a flow system and a reverse osmosis design. The main difference is the presence of a membrane with small pores, which is placed in the working cartridge of the fine cleaning element. Size calibration is 0.01-0.1 µm. Such a section makes it possible to delay not only small introductions, but also partially bacteria.
Reverse osmosis
Filters for a faucet for water purification of this type are considered the most advanced, aimed at maximizing the purification of liquid from the water supply. into constructionincludes mechanical elements that serve to remove rust, sand, organic substances, ammonia-chlorine compounds. In addition, the system contains a membrane with a cell size of 0.0001 microns, which purifies water at the molecular level. The filtered liquid is fed into a special tank, and unwanted impurities are sent to the sewer drain.
A complex system at the discretion of the consumer can be equipped with additional devices, namely:
- pump to increase inlet pressure;
- gear feed force stabilization;
- tourmaline module to restore the structure of water;
- a larger capacity if there is a significant consumption of the resource;
- mineralizer-enricher;
- UV sterilizer.
The disadvantages of reverse osmosis include dependence on an electrical source, as well as the need to maintain a certain pressure in the system.
Aquaphor filters for water purification for an apartment
Next, consider the most popular manufacturers in the domestic market and consumer reviews about them. A well-known Russian brand produces all types of filters mentioned above. According to buyers, among a wide range, you can easily choose a modification for every taste and budget.
Replacement cartridges are sold both in specialized stores and in ordinary supermarkets. Consumers note that this is very convenient, since the replacement of these parts is required regularly. Mostpopular in this segment "Aquaphor" are the following models:
- Premium.
- Prestige.
- Ocean.
Flow analogues are also presented by the company in a wide range. The role of the filler is played by the author's development of manufacturers, known as "Aqualene". The line has collapsible options (you can add material or change it), as well as non-collapsible versions. Among the flow modifications, buyers note the following filters:
- "Crystal".
- "Trio".
- "Favorite".
Reverse osmosis designs from Aquaphor are also in high demand, as they combine high quality, reasonable cost and availability of consumables. The disadvantages include a membrane produced in Taiwan or China.
Barrier
This manufacturer also has all the categories of systems under consideration. As evidenced by reviews of Barrier water filters, replacement cartridges can be easily found on sale, but consumables are only suitable for products of this brand. The main difference between the jugs among themselves is the design and color scheme. The top three are distinguished:
- Grand.
- Smart.
- "Extra".
Among the flow versions, any consumer can choose a modification focused on a particular type of water. For example, the Ferrostop technology is designed to reduce the level of iron, if you want to reduce hardness, it is better to opt for modifications withsoftening modules.
Not so long ago, Barrier launched models with reverse osmosis for sale. They use a domestic 100-gallon membrane as the main part. Among the original developments, consumers note a number of proposals from the company, namely:
- The "K-Osmosis" series, in which the working elements are placed in a translucent stylish case.
- Shower versions.
- Modifications for children.
- Filter element status indicator.
New Water
This company also produces all of these variations, but New Water filters with a reverse osmosis system are especially popular. For example, the NW-RO-702P model is equipped with a seven-stage design, is considered one of the most equipped options. The system includes a tourmaline activator and a mineralizer, as well as several replaceable cartridges that differ in composition. The productivity of the device is about 190 liters per day.
The advantages of the owners include a unique filter element equipped with a pressure increase pump, a double seal of the flask body, an original design sink faucet. The package of this modification includes all the parts necessary for mounting the appliance in the kitchen.
Geyser
Next, let's look at several models from this manufacturer that are popular with consumers, judging by their responses. The Prestige-2-10 series has the following characteristics:
- installation place - under the sink;
- there is a unique blockprefilter;
- compact dimensions;
- 100-gallon diaphragm;
- capacity capacity - 10 l;
- performance parameter - 400 l/day;
- working pressure – 1.5-7.9 bar.
- optimal pressure - 3, 2 atm.
Along with the coarse water filter for the Geyser apartment, users note the effectiveness of such a modification as Eco. Below are the parameters and features of the unit:
- installation - under the sink;
- working resource - 12 thousand liters with a capacity of 3.6 l / min;
- double filtration;
- body made of food grade stainless steel;
- faucet with original design;
- ultimate pressure - 6.1 atm;
- 100% disinfection;
- device is designed for hard water, preserves the mineral composition of the liquid.
Brita
The German brand, established in 1966, specializes in the production of original and practical jugs. Thanks to the well-thought-out design of the working elements, the consumer receives clear and tasty water, ready for pure consumption and cooking. Replacement cartridges for Brita filters are presented in different designs, selected depending on the characteristics of the fluid used. When releasing their products, manufacturers focus on choosing high-quality and environmentally friendly materials.
