How to choose a filter for water pitcher type?

How to choose a filter for water jug ​​type?- This issue is quite relevant for today, because the ecological situation is not at all pleasing, as is the quality of the water from the tap. Not everyone can afford expensive filters that are installed on the water supply system, but a water jug ​​- a thing more affordable. Is he really coping with water purification? What is the principle of his work? In favor of which manufacturer to make a choice during the purchase of such a filter? These and other important questions you will find comprehensive answers in this article.

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How does the water jug ​​work?

The design of a similar filter for water is simple. In fact, it consists of two tanks, separated by a filter element.

Pitcher

Large capacity designed to collect clean filtered water. It is made, as a rule, from transparent food plastic, resistant to mechanical damage.

Important! The capacity of the container can be different - from 1.3 to 4 liters.

A smaller container is inserted into the large-capacity casing on top. It is designed to recruit water, which should be filtered out.

At the bottom of the funnel is the filter element. The replaceable filter cartridge, depending on the chemical characteristics of the source water, has its purpose.

Important! The way of fixing the replacement cartridge is different for each manufacturer. Thus, manufacturers decide on the use of exclusively branded components.

The jug has a common lid that prevents dust and other foreign objects from entering the water.

Important! The design of the jug for water purification is thought out in such a way that the raw water and the filtered water are never mixed, even in the case of a tank tilt, when you are pouring clean water.

In most cases, such filters have a mechanical-type counter on the body, which reminds you of the need to replace the filter element within a specified time. In more expensive models, you can find an electronic indicator of the yield of a replacement cartridge.

Replacement cartridges

It is the replaceable filter element and is, in fact, the main element of the jug for water purification. At different manufacturers they differ in size and docking device. An important difference between cartridges in the type of fillers used in them.

Types of fillers for replaceable filter cartridges:

• Replacement cassettes designed for tap water of normal quality. This type of filter will remove water from impurities of chlorine, heavy metal ions, organic compounds, eliminate unpleasant taste and smell.
• Cassettes with fluoridating components. Such filters, among other things, increase hygienic indicators of water, saturate it with fluoride in the concentration necessary for the human body.
• Cartridge with a pronounced softening effect. A similar filter is required in case of increased tap water hardness.
• Water cassettes with elevated iron content. This type of filters perfectly performs all the functions of water purification, additionally cope with impurities containing iron.

Important! If the water intake is carried out from sources that are not previously disinfected, cartridges with a bactericidal effect should be used. They effectively fight with bacteria that are dangerous to health, such as E. coli.

For mechanical after-treatment of water at the inlet and outlet, as a rule, a special membrane is installed. It effectively filters water from solid compounds and prevents the entry of backfill fragments into it.

Composition of filtering backfill:

• The main sorption element is granular activated carbon.

Important! In most cases, coconut is used.

• Ion-exchange softening resin is used for cleaning water of increased hardness.
• Silver is often used, which has this or that ionized non-washable shape.

Important! Silver does not have any filtering effect on the water. It is used to prevent the multiplication of microorganisms inside the backfill and disinfect the cartridge itself.

• Often in backfill and special additives, which each manufacturer wants to highlight their products.

Replacement cartridges have a special throttle device, which equalizes the speed of water passing through the filtering backfill. This ensures a high-quality and even cleaning of the liquid.

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The principle of operation of the jar filter for water purification

The principle of operation of this device is very simple:

1. The gravity-fed water funnel passes through the filter cartridge through the gravity filter and, thus, the required post-treatment is carried out.

Important! The sorbent, which is in the cartridge, has not compressed, namely a crumbly appearance. This provides sufficient free flow of water through it with a uniform distribution throughout the volume.

1. Purified water accumulates in the main tank, where it is before it is used for drinking purposes.
2. By controlling the flow of water, you pour the liquid into the intake hopper so that the required water supply for your family is constant.

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Advantages of a jar for water treatment

A jug for water treatment has many positive qualities:

• Lack of technical work. This fact is especially important for people who live in a rented apartment or in a dormitory.
• The operation of the jug does not require any special special skills.
• The small size of the pitcher filter allows it to be easily transported with you and used at work or at the dacha.
• Affordable price for most consumers.

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Disadvantages of the filter-jug for water purification

Along with the advantages there are a number of drawbacks of the cleaning device:

• Portion water supply.
• Low speed filtration. On average, the process takes place at a rate of 200-400 ml per minute.
• Low service life of replaceable cartridges. Often, it does not exceed 1-1.5 months and decreases, depending on the number of people living together.
• Significant operating costs for replacement cartridges.

Important! After a year and a half, the monthly replacement of the filter cartridges will be equal in cost with the installation of a three-stage flow filter. By the way, the latter has much higher performance.

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How to choose a water filter for jug ​​type?

When buying such a jug it is worth following the following recommendations and pay attention to such criteria.

Volume

You should not buy in the store the biggest filter-pitcher, if your family consists of only a couple of people. It is important to understand that the pitcher is not intended for storage of water, but for its filtration. Therefore, be guided by the real fluid intake and make sure that clean water is used as soon as possible.

Important! For 1-2 people there is enough capacity with a volume of 1.5-2 liters. Jugs with a large volume will be appropriate for use in large families.

Manufacturer

Filter jug ​​for water treatment should only be known and trusted manufacturer. We will talk further about the rating of such companies. Only by choosing a popular brand that has proven itself in the market for such products, you will get a quality jug-type filter.

Important! Buy filter jugs better at certified points of sale. So you will not get a base forgery.

Quality of plastic

Be sure to make sure that the containers are made of durable food plastic. It should not have any smell and damage.

Important! The plastic must be appropriately labeled in the form of a glass and a fork, confirming that it is intended for food.

Cartridges

The filter element is selected based on the quality of the water entering the apartment. When buying a jug, it's also important to evaluate the possibility of purchasing replacement filters for this model - how easy it will be to find them in your city in the future and how much they cost.

Design

For many consumers, the color, shape and design of the jug is important. Regarding this issue, then even the most demanding person among a large assortment of modern jug-type filters will find it suitable for him.

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Features of the

jug for water treatment As mentioned, it is very easy to use such a water filter, but nevertheless, there are a number of features that must be taken into account:

• Immediately after the purchase, before using the jug for the first time, it is necessary to rinse itwith detergent for dishes and thoroughly rinse all the parts.
• Remove the sealed factory packaging from the replacement cartridge. After this, the filter should be soaked in clean, cold water for at least 20 minutes.

Important! Be sure to make sure that the packed cartridge is not overdue and there are no damages on its packaging that violate its tightness.

• The cassette is inserted into the socket and fixed depending on the model either by threaded or slotted connection.

Important! It is unacceptable to keep the cartridge dry during the operation of the filter, otherwise it will lose all its qualities. If you have planned a long break in the use of a pitcher filter, the cartridge in wet condition should be wrapped in a plastic wrap and placed in a refrigerator. When resuming use, you should repeat all the steps, as when installing a new one.

• The funnel is then put in place and water is poured into it.

Important! The first two or three cycles of filtered water should be used for watering indoor plants or even drained, as it can have an increased concentration of fine coal suspended matter.

• The life of the jug is about 5 years. The service life of replacement cartridges has already been mentioned above.

Important! It is worth knowing that it is better not to use the jar filter at all, than to use a cartridge that has exhausted its resource. The over-saturation of the cassette by filtered substances, as well as the high probability of reproduction of harmful bacteria, are very dangerous for human health.

• To keep filtered water in a pitcher for more than two days is not recommended. It is better to drain unused water and pour for cleaning fresh.

Important! It is strictly forbidden to filter hot water in a pitcher for cleaning water.

• When changing cartridge, flush the jug in cold water with detergent, rinse well and wipe dry.

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Review of the leading manufacturers of jar filters for water purification

When buying such a useful thing, you should give preference to well-known brands. Which manufacturers of such filters really deserve attention?

"BRITA"

This German company is the founder in the production of jugs for water treatment. It about 40 years ago released the first filter and patented its development:

• The company produces jugs of several series. The most popular are "Elemaris" and "Marella".
• Water purifiers are made of really high quality material, differ in beautiful design of various colors.
• Jugs also have a convenient mechanical or electronic indication of cartridge life, which does not allow to miss the moment when the filter needs to be changed.
• The company's cartridges are also very good. The company offers its customers own water purification technology - "MAXTRA".After it, even the most tasteless and not very pure water will become no worse than spring water and, in addition, slightly mineralized.

"Aquaphor"

The Russian brand, of which, no doubt, many heard. The company's products meet all world standards of sanitary and hygienic requirements and are in demand not only in their own country, but also in the countries of America, Asia and the European Union.

What distinguishes this product:

• The range of jugs is quite large. It includes at least 13 items with different volumes from 2 to 3.9 liters.
• It should be noted and a special technology of filling the filter elements - "Aqualena".The fibrous structure of the filler has a high content of ion-exchange resins. Also, when using such a filter, the so-called "channel effect" is not observed, when water flows to where it is easier to pass, as a result of which cleaning is extremely poor.
• In the range of replaceable cartridges there are several types for water of various contamination. Some of them are also suitable for use in jugs of American and German production.

"Barrier"

Another brand of Russian production, the quality of its products does not cause any doubts:

• The lineup consists of 14 items, among which there are jugs with a useful volume of 1.7 to 4 liters.
• Plastic jugs made by the German company "BASF" and fully complies with the norms for food products.
• Cartridges are available in 7 versions - from standard to water treatment with high hardness or high iron content, with pronounced antibacterial action and with the effect of fluorination.

"Geyser"

This company is one of the leaders in the production of such jugs. She is engaged in her own scientific developments and actively introduces them into production:

1. The company produces 10 kinds of jars for water purification of the original design, which can be completed with cartridges of different sizes with different fillers:
   • Universal;
   • For glandular water;
   • For water with increased rigidity;
   • With bactericidal action.
2. Special attention should be paid to the use of the filtering material "Aragon" on a polymer basis, which purifies with microglobular effect, saturation of filtered water with minerals and guaranteed removal of E. coli from the liquid.

Now you know how to choose a filter for water pitcher type and what, in fact, he represents. Undoubtedly, this device will not be able to solve all the tasks of high-quality water treatment, but it is within its power to meet the needs of all family members in clean drinking water. For this it is important only to comply with all recommendations for the use and regular replacement of the filter element.