Water purification filters for the home which are. Desktop cartridge filters for running water. Mesh with auto wash.
Water is an important source of beneficial vitamins and other essential substances that are required for the normal functioning of the human body. Unfortunately, what flows out of the faucet in our homes is usually of rather low quality, which is associated with chlorination at sewage treatment plants and the poor quality of pipes, which are often covered with rust from the inside. In order to shield themselves from danger, people have to use household filters to purify water at home.
Filters for purification of water from dissolved substances
Bottled water - a solution? Obviously, many people believe this. How has the bottled water industry created such a demand for a product that is available for free? Using marketing tactics and exploiting weak government regulations. Encouraging the message that bottled water is cleaner and therefore healthier, the bottled water industry has successfully created one of the most treacherous scam artists of the century.
Problem with bottled water
This is how you were deceived. Environmental disturbance caused by discarded water bottles. Plastic water bottles are not easy to degrade and have become a major source of pollution on a global scale. In fact, water bottles make up a significant portion of the plastic mass in the Pacific Ocean, just a few hundred miles from the coast.
Household filters for water purification can be of the following types:
· Jug type filters - this is the most compact and easy to install and operate option. Ideal for those who plan to carry them with them to the country. They cost about 300-500 rubles and need a monthly replacement of cartridges, the price of which ranges from 150 to 400 rubles;
All this huge amount of plastic is twice the size of Texas and is growing every day. The problem of waste is not the only problem. According to the Sierra Club, the United States alone uses 5 million barrels of oil to produce all these bottles of water that we burn every year.
And with the oil, unwanted toxins appear. Processing plastic water bottles releases toxic compounds such as nickel, ethylbenzene, ethylene oxide and benzene into the environment. Carefully select a reusable container!
· Stationary models - they are mounted directly to the water supply, taking up not much space. Most often, users install them under the kitchen sink. Such devices, as a rule, have a high degree of release from harmful substances and performance;
· Crane nozzles - as well as jug type models, are ideal for those who are looking for a device for operation in several places. Mobile and compact;
And, of course, you should carry clean, clean water in a safe, non-toxic, refillable container. What type of container should I use? Glass is non-toxic and does not emit unwanted contaminants. If you are disturbed, then buy a silicone case to protect the bottle. If you think that you have no choice but to use plastic, be sure to select a water bottle designed for reuse, indicated by one of the following numbers, as they are known to not release harmful chemicals.
· Reverse osmosis systems - perhaps the most effective devices that improve the quality of the liquid by passing through special membranes.
The World Health Organization notes that most human ailments are caused by poor quality drinking water. And that even a “respectable” looking liquid can conceal a lot of harmful components. To all who value their own health and the health of their loved ones, experts recommend purchasing water filters - we will tell you how to choose them.
Be sure to ask which plastic No. 7 is made before use. Make sure that the bottle you choose - glass or safe plastic - has a hole that allows you to thoroughly rinse the inside with hot water and a bottle brush. If it doesn’t clean well and often, bottled water will start to contain unhealthy bacteria and mold - definitely something you don’t want to have in your water!
How to find the best type of water in the world
In my opinion, the best source of clean water comes from mountain springs, right from where he was born. Water that is naturally contaminated with land and does not come in contact with commercial bottling companies, this fresh and “living” water contains organisms such as algae that are good for your health.
Classification of household filters
These units may vary in technical specifications and device. Therefore, when deciding which filter to choose for a house, apartment or summer house, it is very important to clearly define your needs and objectively coordinate them with real possibilities.
Jug
These are the most primitive devices, the resource of their cartridges is very small (as a rule, up to three hundred liters). Their main purpose is to rid the water of chlorine and unpleasant odors, and partly of hardness. Pitchers are mobile and compact; they can be successfully operated both at home and on the road. With them, clean water is always at hand. Cartridge replacement frequency - once a month. The maximum degree of purification is 20 microns.
Where can you find this type of water? Most of them are even controlled by local municipalities, so they do not contain pollutants and you can freely consume water! It's no secret that most of us need some kind of water filtration system.
Types of filters for water purification
Before sharing this information with you, let's look at your options. It takes a long time to use it, and you have problems installing it, your family, and you are less likely to use it.
- Efficiency.
- How many hazardous pollutants have been proven to be eliminated?
- Most importantly, do you eliminate toxic disinfection by-products?
- Value.
- On a regular basis, how much will it cost to get clean water?
Benefits:
- does not need to be connected to a water supply system;
- extremely easy to use, does not require human control.
Disadvantages:
- in them the degree of purification is an order of magnitude lower than in those “integrated” into the water supply system;
- small volumes of purified water.
The amount of liquid purified at one time cannot exceed the volume of the jug itself - usually it is one or two liters. That is, if three liters of water is required for cooking, one way or another the jug will have to be filled twice. And this is not always convenient.
Your options mostly fall into these several categories. Vase or bottle with a filter for water This type of filter is usually the least effective filter when it comes to eliminating harmful contaminants. It has been proven that it removes only five substances, a jug for a water filter is intended primarily for taste and aroma.
At a cost of 25 cents per gallon, these filters are the most expensive in the long run. In addition, if you forget to refill the tank after using it, you will run out of water! Reverse Osmosis Filter Reverse osmosis filters are my favorites, but they are probably not for everyone. However, they can also remove natural minerals from water. Ion exchange filter. Ion exchange is designed to remove salts dissolved in water, such as calcium. This system actually softens the water or exchanges natural mineral ions in the water with its ions, thereby neutralizing their harmful effect from accumulation.
Filter jugs - the most affordable water purification device
A jug filter is the best option for those who have a fairly limited budget or, due to the small size of the kitchen, cannot allocate a place under the sink for a stationary system.
Originally, the ion exchange system was used in boilers and other industrial situations before it became popular in wastewater treatment plants, which usually combine the system with coal to increase efficiency. The steam is cooled and conspired with the formation of water droplets without minerals, which are deposited in the container.
In combination with charcoal, the result is usually 9% of pollution-free water. Like a reverse osmosis filter, all useful minerals are eliminated. The filter of coal blocks and granular coal. These are the most common types of filters that can be placed on top or under a countertop.
Crane water purifiers
These are small-sized devices, dressing directly on the crane. Their advantages are low price and the ability to take with you on trips.
Disadvantages - low sorbent volume and low productivity - up to half a liter per minute (if the advertising slogans of manufacturers say that you can do it faster, do not believe it). And here, containers for storing purified liquid are also needed.
Granular carbon filters and carbon block systems perform the same process of removing pollutants, adsorption, which is the chemical or physical bond of the pollutant to the surface of the filter. However, one of the disadvantages of granular carbon filters is that the bulk material remains inside the channel of the container - water creates paths through which the carbon material leaves the filtrate.
Filters with an angular block have the same filtration ability, but are compressed using medium carbon in solid form. This eliminates sewerage and makes it possible to accurately combine several media in a submicron filter cartridge. Combining different media can provide the ability to selectively remove various pollutants.
The filter nozzle has a compact size and an affordable price
Flowing to the sink
Such water purifiers are not put on the tap itself, but are placed nearby. Such installations are attached to the crane using a flexible hose.
Their main advantages are sufficient productivity (higher than that of the nozzle on the crane) - up to one and a half liters per minute. Plus, there is no need for separate tanks for purified water.
Russian Barrier - the widest range
The carbon contained in these filters comes from the coconut shell. These small pores are almost the same size as the contaminating molecules in drinking water, and are therefore very effective in trapping them. Coconut activated carbon filters are some of the most preferred filters in the industry. The porous structure gives you the added benefit of reducing cysts.
Ideally, you should buy a filtration system that offers many methods to eliminate various contaminants. Most systems do not handle a combination of organic, inorganic, cysts, sediments, and metals. Unlike bottled water, water filter manufacturers must document the effectiveness of their home filters with many federal and state regulations if they declare their effectiveness.
But such a filter occupies a precious place in the sink. True, if he is beautiful, this item can be excluded from the rank of shortcomings. Well, it should be remembered that it requires connection and disconnection after water treatment.
The cartridge is located next to the tap and is connected using a flexible hose.
In fact, many states, including California, Wisconsin, Massachusetts, Iowa, Texas, Florida, and New York, are prohibited from making non-certified applications. However, California rules are the most stringent in the industry and generally provide greater consumer protection when purchasing a water filter.
Flow Sorption Filters
California requires manufacturers to submit packaging and promotional materials for review by the Department of Health prior to certification. You can be sure that your water filter actually removes the pollutants listed in your certification if your product is certified in California. Keep in mind that it is very important to maintain the water purifier in accordance with the manufacturer's instructions, including replacing the filter.
Flowing under the sink
The stationary filter under the sink is built into the water supply. The unit itself is located under the sink, and a separate faucet is brought out onto it - exclusively for purified water. Cartridge change frequency - once every six months. The maximum degree of purification is 0.05-1 microns.
Benefits:
- high degree of water purification;
- sufficient performance;
- great resource;
- the presence of a separate tap for purified liquid;
- the convenience of use;
- the required volume of purified water is always available;
- location under the sink - no clutter of the workspace.
The downside is the high price.
On deck - installs in seconds with a kitchen faucet, ideal for departments Under deck - easily installs with a separate steel faucet. This product is intended for use with cold water only and should not be used with unsafe water or with unknown microbiological quality. Also, its use in private wells is not guaranteed.
For more help on all your water filtration requirements, my team has created a simple, user-friendly questionnaire that will help you. You may have different requirements depending on the type of water source that you have and the number of people living in your home.
Stationary filters are chosen by those users who understand the value and importance of highly purified water and are willing to invest in their health.
Such a filter has many advantages, but unfortunately, the price is high
Home Reverse Osmosis Systems
These are perhaps the best water purifiers to date. They allow you to remove not only the excess hardness of water, excess iron and chlorine, but also all kinds of bacteria and viruses.
Sprinklers Baths Ice machines and water dispensers Dishwashers Washing machines. Click here for more information. Contaminants or other substances eliminated or reduced during this water treatment are not necessarily present in your water.
A unique five-step system with two filters eliminates contaminants based on their prevalence, first eliminating the most competitive compounds, such as chlorine and sludge, and allows other steps to focus on the most complex tasks, eliminating lead and synthetic chemicals.
A key filtering component of such systems is the reverse osmosis membrane. Its pores are much smaller than most known viruses; therefore, your body will be protected as reliably as possible.
Thanks to reverse osmosis systems, it became possible to obtain water at home that is not inferior in quality to bottled water
The patented dual-filter system uses a combination of carbon filtration, ion exchange and submicron filtration to get a better taste and healthier water. The first filter removes contaminants present in larger quantities - up to 5 microns. This includes particulate material and chlorine. Removing larger, more concentrated substances allows the second filter to work on the most complex and toxic pollutants.
Barrier EXPERT Hard
Obstruction is a common problem encountered in all filtration systems. A dual filter system eliminates this problem by allowing separation; the first filter eliminates large residues. This not only increases the life of the filter cartridge, but also has a greater flow of clean clean water. Please keep in mind that it is very important to maintain this device in accordance with the manufacturer's instructions, including changing cartridges.
The main advantages of reverse osmosis systems over other treatment plants:
- highest degree of purification;
- low cost of purified water;
- a constant supply of fluid (ten liters).
The complete set of such installations looks like this:
- pre-filter cartridge system;
- reverse osmosis membrane;
- special post-filter.
These units, if desired, can be understaffed with a structurizer and mineralizer - this will make the water rich in useful minerals, able to improve digestion and blood circulation.
The maximum degree of purification of such systems is 0.0001 microns. The frequency of replacement of the reverse osmosis membrane is once every three years. The frequency of replacing post-cleaning cartridges is once a year.
Reverse osmosis systems are chosen by people who want to constantly consume highly purified water without overpaying for it (bottled products).
Trunk
Filters of this type are mounted directly in the water supply. They are designed to purify water from mechanical formations and chemical compounds. By type, they are divided into coarse and fine cleaning systems, as well as for softening water.
The most suitable apartments or houses of medium size are units that can skip from 20 to 50 liters per minute. But in some cases, the calculation of the required power is individual and depends on the maximum amount of water consumption. In addition, it must be borne in mind that the pressure in the water supply system must correspond to 0.1 - 0.5 bar.
The service life depends on the intensity of use and can even be unlimited with proper operation, with the only condition that you need to wash the cleaning cells.
Benefits:
- thanks to a comprehensive cleaning of bacteria and technical impurities, the palatability of water improves;
- significantly increase the life of water pipes and household appliances;
- it is small in size, easy to use, and filter components can be replaced on their own;
- another advantage of these units is the low price of replaceable cartridges.
There may be one drawback - the installation process. If you have not been involved in the installation and connection of the water supply, then most likely you will need the help of a specialist. But this is not such a serious minus.
Main filters are installed in the water supply
Video: overview of water filters
What cartridges to choose?
The choice of cartridge will depend on the filter used and on what kind of result you want to achieve.
For jugs there are cartridges with several types of cleaning, in flow and main lines each type of cartridge is designed for a certain type of cleaning, there is also a comprehensive cleaning.
Depending on the type, the cartridge can perform one of the functions:
- mechanical water treatment;
- iron removal;
- water softening;
- coal sorption treatment;
- membrane ultrafiltration.
When choosing, consider a few simple rules:
- mechanical cleaning is required with a filter fineness of 1 or 5 microns;
- on the riser, water must pass through a mechanical deep cleaning of 10 or 100 microns;
- if you want to get rid of iron, choose a cartridge that contains components designed for this;
- to soften water, it is better to take cartridges with ion-exchange resin;
- to improve the taste of water and clean it of chemical impurities, pay attention to carbon cartridges.
Which manufacturer should I prefer?
It is no secret that both domestic and foreign companies are engaged in the production of filtration units. Some have been realizing themselves in this area for more than a decade, while others are only embarking on this path, not focusing on water purification systems in their activity.
If you can’t decide which is better, we recommend that you abandon the stereotypes that “they say everything foreign is better, better, more reliable”, and choose products from experienced companies with a name and positive reviews. Such, by the way, is enough in the Russian market. It is enough to look into the rating of water filters to understand - “our” companies are able to make high-quality, durable units.
It is better to give preference to domestic filters for one simple reason - they are designed specifically for our water, with its unique composition and typical drawbacks. In addition, any broken or lost part is easier to buy specifically for “our” plants, while imported parts are either very difficult or almost impossible to find.
Requirements for water treatment systems for a house or apartment
Since the filter is constantly in contact with drinking water, it must be made of environmentally friendly, safe materials that do not emit any chemistry or a characteristic odor. Just smell the plastic parts and you will understand whether the product is in front of you or not.
The choice of a water filter should be entirely based on the principles of common sense - it’s not naive to assume that the jug type unit will serve you for ten years. But if you are single, accustomed to an active lifestyle just such (or a nozzle on the crane) will suit you best. For a large family, it is almost impossible to overestimate the convenience and significance of a stationary device.