Archive for the 'Carbon Filter' Category

Are the Most Expensive Water Filters the Best Ones?

When it comes to taking care of your family, nothing is more important. Most people would agree that you can’t put a price tag on the health and welfare of your family. Just because it is important does not mean that you should throw away money on an idea without checking it out.

Getting clean water is an important goal. It is important for your family’s health and it is important for your pocketbook. You could throw your money away on buying bottled water to try and meet your family’s needs but in the long run even the most expensive water filters cost less than bottled water does.

One reason bottled water is so expensive is you are constantly buying and throwing away those small plastic bottles. That is why buying a filter from a company such as Aquasana is the environmentally friendly way to go as well. Bottled water is often bottled directly from municipal water sources, meaning that it is no better than drinking water directly out of the tap.

It is smart to be a savvy shopper when looking for the best water filter for your home. As is true with other purchases, a high price tag does not mean that the most expensive water filter is the best one. One reason that more expensive filters can be more trouble than they are worth is that they are sometimes unnecessarily complex, meaning there is more that can go wrong.

The most expensive filter systems are whole house filtration systems, and depending on what company you get them from, they have different weaknesses. Some of them are so expensive that it becomes hard to justify the cost. On the high end of the spectrum, expensive water filter systems can cost as much as twelve thousand dollars.

On the cheaper end there are some available for a little over a thousand dollars. For that, you get clean water in every place in your house that you use water. The company may also include incentives such as free laundry soap for long enough for you to pay off the system.

A whole house system is worth the money if they are provided by a dependable water filter supplier like Aquasana and if they take advantage of a cost-effective water filtration design. Carbon-filtration whole house water filter systems are the most efficient and cost-effective designs for whole house water filter systems. Aquasana has a number of carbon-filtration water filter solutions that will fit your clean water needs as well as your budget.

Next, we can consider under-the-counter and mid-range systems, which instead of thousands of dollars are a more affordable couple hundred dollars per unit. These come in a variety of types and are somewhat prone to have clogs. The important thing to do is to read customer reviews of the system you are looking into and see how reliable they have proven to be.

The most inexpensive filters are point-of-use filters such as faucet filters and shower filters. You can install these yourself and if something does go wrong, they are easy to replace. They can be as cheap as forty to fifty dollars. Many studies have shown that these filters clog the least out of all the types. This proves that it is not how much you spend on something, it is the quality you get out of it. You will find there are many filters on the market from companies such as Aquasana. What is most important is to do your homework before making an investment in a water filter.

Electrodeionization: Close, but no Cigar

Electrodeionization is the process of removing as many ionizable particles from a liquid as possible. In layman’s terms, this means removing as many particles as possible from the water. The way it works is quite simple. The water is run through a membrane coursing with electricity. The electric current causes the majority of the ions in the water to attach to the membrane and the resulting water is extremely pure.

Pure water may sound like an ideal objective, but in reality it is not the goal you are looking for when filtering your drinking water. Pure water contains nothing but water. This means that it is extremely absorbent. When you drink pure water it goes through your body absorbing as many minerals and nutrients as it can. This is exactly the opposite of what you want it to do. When you drink properly filtered water it should be providing your body with nutrients and minerals. Water is one of the top sources of certain minerals. When you remove them from the water, although you are still hydrated, you will not be as healthy as those who drink properly filtered water.

In order to remove all the contaminants from water while retaining the helpful minerals and nutrients, you need to use a proper water filter. Manufacturers such as Aquasana create filters which are “smart” about what they remove from your water. They use a fine granular carbon filter which absorbs the chemicals that you do not want in your water while leaving the healthy minerals in the water. This means that the water can provide you with the nutrients and minerals rather than taking them from your body.

If, after testing your drinking water, you find there are high levels of contaminants, then filtering with electrodeionization is certainly a better solution than drinking contaminated water. When looking at  it, however, electrodeionization is neither the cheapest nor the most effective method of filtering water. It removes too much from your water, forcing it to take away the very minerals that the water should be providing. A high-quality water filter such as those from Aquasana is a much better investment for your drinking water.

Questions and Answers About Aquasana Water Filters

1. Why are whole house water filters considered point of entry systems?

— The filtration system is installed at the point where the main water supply enters the home, delivering filtered water to all subsequent outlets.

2. What is hard water?

— Hard water contains a higher than average amount of dissolved minerals (primarily calcium and
magnesium), and a higher concentration of multivalent cations (Ca2+ and Mg2+).

3. Does having hard water mean it is contaminated?

— No, hard water is more of a nuisance than a health issue, and is not
considered contaminated. Most water sources in the USA are considered hard.

Is hard water safe to drink?

— Yes, hard water is healthy enough to drink.

4. What is soft water?

— Having soft water means you have a lower concentration of dissolved minerals and multivalent cations in your water. The most recognizable trait of “soft” water is how much more soap lathers, as opposed to hard water, in which soap lathers less.

5. Does having soft water mean it is clean water?

— Soft water does not mean clean water. Your water can be soft and still
have contaminants present in the water. Soft water simplly has a lower concentration of dissolved minerals and multivalent cations.

Is it safe to drink?

— Yes, soft water is considered potable as long as the water has not passed through a sodium-based water softener. Drinking water from a sodium-based softener increased your daily intake of sodium, which can lead to health problems in sodium-sensitive individuals.

6. What is a water softener?

— A water softener is a system designed to remove/reduce calcium and magnesium from the water by exchanging it with sodium (or sometimes hydrogen or potassium). This is done through an ion exchange resin that alters the molecular structure of the calcium and magnesium from a divalent ion to a univalent ion, making the water “softer.”

Do softeners reduce chemical contamination?

— Softeners do not remove chemical contamination themselves, but softeners sometimes have a carbon filter working in conjunction with the softener to treat contamination.

7. What type of filtration mediums do you use in the top tank of the EQ-1000?

— The EQ-1000 top tank contains a KDF-55 medium (A mixture of 55% copper and 45% zinc mineral alloy) for the reduction of chlorine and certain heavy metals*, as well as a crushed mineral filter stone to enhance the water’s pH and control scale* on internal plumbing. Both media are bacteriostatic*, which means they prohibit bacteria and algae from growing or developing within the system.

8. What is the difference between EQ-300 and EQ-1000?

— Both systems address the removal of chlorine in municipal water. The EQ-300 is certified by NSF to reduce chlorine by 97% for 300,000 gallons. The EQ-1000 is certified by Pace Anayltics at NSF standards. The EQ-1000 has an additional 5 lbs of carbonized coconut shell in the top tank, plus 2 additional lbs of KDF-55. It also contains premium brass components, a by pass valve for flushing water through the system, it also comes with a 10 year Warranty on the tanks.

9. What is KDF?

— KDF stands for kinetic degradation fluxion, which is a redox filtration medium. KDF uses a unique combination of copper and zinc that creates an electrochemical reaction. During this reaction, electrons are transferred between molecules, creating new, harmless molecules and compounds. Free chlorine, for instance, is changed into benign, water-soluble chloride, which is then carried harmlessly through the water supply. Similarly, some heavy metals* such as copper*, lead*, mercury* and others, cling to the medium’s surface, thus being effectively removed from the water supply.

10. What type of medium is used in the bottom tank of the EQ-1000?

— The EQ-1000 bottom tank contains a carbonized coconut shell medium that reduces synthetic chemicals* and VOC’s*.

11. What percentage of chlorine do Aquasana Whole Home Systems remove? And for how long?

— The EQ-1000 is certified to NSF standard 42 by an independent lab, Pace Analytic, for the reduction of >97% of chlorine for 1,000,000 gallons.

12. Does the EQ-1000 remove calcium?

— No. The KDF medium in the top tank of these systems change the structure of calcium into a form of calcium called aragonite, which has trouble sticking to the inner walls of plumbing and therefore reduces the possibility of scale buildup in plumbing.

13. What is the flow rate of the EQ-1000?

— All Aquasana Whole House Systems perform at approximately 7 gallons per minute (gpm).

14. Will I experience a drop in water pressure after installing the EQ-1000?

— As long as your home is less than 3500 sq. ft. and you have 3-1/2 bathrooms or fewer, you should not experience any noticeable drops in pressure. If you have a larger home, we can build a custom system to deal with the typical water capacity of your home.

15. What is chloramine, and does the EQ-1000 remove it?

— Chloramine is a disinfection agent used as an alternative to chlorine in some city water treatment facilities. They use chloramines for two big reasons: (1) chloramine is less reactive, so it does not create as many disinfection by-products as chlorine, and (2) chloramine is more persistent, and remains in the treated water through the distribution network all the way to the taps in the homes the treatment facility serves. The EQ-1000 is certified for the removal of chlorine, and the process of removing chlorine is similar in most respects to the process used to remove chloramine. The key difference is that chloramine exhausts the standard activated carbon in the bottom and top tank of the unit quickly, making the EQ-1000 a little less effective at removing it*. For customers with chloramine in their water, we have created a product with media that is more effective at addressing chloramines. The part number for this system upgrade is EQ-400, and it is available for purchase by calling the Aquasana Water Specialists at 866.662.6885.

16. Does the EQ-1000 remove bacteria or viruses?

— No, if you are concerned about bacteria or viruses in your water supply, we recommend that you add a 0.35-sub-micron post-filter and an ultraviolet light sanitation system after the EQ-1000. The AQ-UV-20 ultraviolet light sanitation system uses ultra violet radiation to sanitize drinking water as it passes through the system, which changes the DNA structure of microbiological contaminants and some cysts. UV light radiation also prevents bacteria and viruses from reproducing, and microbiological contaminants cannot survive without constant reproduction.

Important Note:

The AQ-UV-20 will not sanitize properly without a sub-micron filter. If sub-micron filter is not used before the UV system, microbiological contaminants can hide behind microscopic particulates, which will cause the UV radiation to lose its effectiveness. This is known as a shadowing effect. A 0.35-sub-micron filter must be used before the UV system to prevent the shadowing effect.

17. Do I need a licensed plumber to install the EQ-1000?

— Yes, it is necessary that you have a licensed plumber install the system for you, to ensure that the system is installed properly. Since most licensed plumbers carry insurance to cover any damages caused by an installation error, having a licensed plumber install the system for you will give you the security that the work was done properly and that the installation is backed up by the plumbing company’s insurance plan. Not having the system installed by a licensed plumber will void the warranty of the EQ-1000.

Are There Hidden Drawbacks to Drinking Ultra Pure Water?

It is very important to have drinking water that is clean, pure, and healthy. Many people understand that the water they get from the tap is not clean or pure, so they make ways to have their water purified. You must also know that what is clean, pure, and tasty is not necessarily healthy. Cleanliness is good for you. Too much cleanliness is not. Remember the saying too much of a good thing can be bad? Well in this case, it is.

You want pure water but not ultra pure water. Water purifying companies have been trying to do their best and beat all the other competitors in providing the filter than can remove the most contaminants. There are many options out in the market such as distillation, reverse osmosis, and bottled water. These are the three most common types of solutions people use to avoid drinking contaminated tap water. No matter what kind of filter you use, make sure you do not have ultra pure water.

Ultra pure water is very expensive. Reverse osmosis and distillation are some of the most popular filtration methods used to produce ultra pure water. With a reverse osmosis water filter, strong water pressure is needed for the unit to function properly. This requires lots of water and constant maintenance as well. Because this process is also slow, meaning that it takes a long time before water is cleansed, you would need a storage tank to store water during the slow process. If you include a carbon filter system to reverse osmosis as most water filtration experts recommend, that can cost a lot and would also require costly and frequent maintenance.

Ultra pure water strips important minerals from the water that your body needs. One of the good things we get from drinking water is the essential minerals that our body needs. Our body needs these minerals from the water. When the filtration process releases ultra pure water and you drink it, your body becomes acidic. It craves for the minerals that it doesn’t get from the water.

These minerals include magnesium, potassium, and calcium. Once your body is acidic, it takes the minerals from your bones to make up for the loss it has from the water. In essence, your body is stripped of minerals when you drink ultra pure water. When your body is acidic, your body weakens because it tries to neutralize the acidity. As if that is not bad enough, an acidic body lacks free radicals. In a body with low free radicals, cancer cells can multiply rapidly.

Now that you know how important it is not to drink ultra pure water, you need to make sure that your water does not cause you to lose essential minerals. Take a good look at your water filter system and make sure that you are not drinking ultra pure water. Aquasana is one of the country’s leading water filter providers. The water filter systems that Aquasana supports only remove contaminants from the water and leave the minerals that you need in the water.


What is the Most Effective Type of Residential Water Filter?

Water is one of those things that people don’t think about until something is wrong with it. The main thing that determines the quality of your water is where it comes from. Many homes are hooked up to a personal or communal well. These wells tap into the groundwater which means whatever chemicals end up in the ground end up in your water.

There is a two-pronged approach that is very effective to treating problem water. The first solution is to be aware of what is going on in your environment and control what sort of chemicals end up in your ground. The second and most necessary solution is the use of a residential water filter. To determine how much filtering your water needs, it is important to have your water tested. The first time you have your water tested for contaminants, it will probably be necessary to have a professional come out and test the water. After that, you should test your water twice a year to see if there are any changes in the chemical levels. Depending on your environment and water source, you may need one or more pieces of equipment.

A UV residential water filter will kill any bacteria or germs in your water. You may need a water softener, which will filter out hard water and prevent the damage to your pipes that hard water causes. Additional types of residential water filters may be necessary to filter out things such as iron or pesticides.

The important thing is to treat the water before it enters your house. Clean water puts less strain on pipes and helps water-using appliances last up to twice as long. Clean water also has health benefits throughout the home. It has much more cleaning power and gives your soap the most possible cleaning power. Dirty water can clog your pores and cause dry skin. It is just much less of a headache having one effective residential water filter instead of having to install different kinds for different uses.

Most people within an urban area are hooked into a city water system. While city water is filtered, it also has chlorine added to it which affects its taste and dries out the skin. There are also contaminants in the water that get through the limited public water filtering that can still cause many health and lifestyle problems for your family. In general, tap water is not up to most people’s quality standards. This is why bottled water has become so popular. Bottled water is expensive and not as healthy as it is advertised to be. Filtering it yourself is much cheaper, healthier, and allows you to use as much as you want.

The most common residential water filter is a faucet filter. This filter directly addresses the taste issue at relatively little expense. If you want to remove all kinds of contaminants completely you need an inline water filter. This is the most effective residential water filter because it intercepts all of the water in the home and removes contaminants before they reach your drinking water, your shower, or your clothes- and dish-washing machines. An inline water filter costs more up front but they have a long service life. Faucet water filters are inexpensive but there is an added cost to get fresh filters. Above all, use a reliable residential water filter supplier like Aquasana because you will have a feeling of confidence that the equipment you buy will serve you well, keeping your family safe year after year after year.

Why Should I Consider Charcoal Water Filters?

When you start researching the best kinds of home water-filtering systems, you will certainly hear a lot about charcoal water filters. Most of us think of charcoal as those little black bricks that we use to barbecue hamburgers and hot dogs in the summertime. It is true that the charcoal that is used to make campfires and for grills is the same substance that does a great job filtering water for human consumption. It’s a good idea to know more about how charcoal water filters work so you can make an informed decision before you invest in your own water filtration system.

The heart of any home water-filtering system is the filter itself and that is where a charcoal water filter stands out. As you may know, charcoal itself is the outcome of a process of where wood and other organic matter is heated together in an oxygen-free system. A lot of things come out of this refining process, but charcoal is one of the most useful products of that burning and has a lot of diverse uses including water filters.

Charcoal often has air pockets buried inside the hard black material. That combination is one reason charcoal is such a great medium for fires used to make those hamburgers. Along with how well charcoal burns, the characteristic that makes it so great in the form of a water filter is it traps gases and contaminants in any water that passes through the filter. Aquasana charcoal water filters take advantage of the natural ability of charcoal to trap unwanted contaminants to produce a superior filtering product.

When a charcoal water filter is designed, the manufacturer generally uses a variation of the material called activated charcoal. Activated charcoal has been processed so it is even more porous than conventional charcoal. That additional processing makes activated charcoal very good at trapping unwanted substances that are in the water so they do not make it to your tap.

Activated charcoal water filters can absorb a tremendous amount of substances and trap contaminants for quite some time before you should change the filter out. For example, just one cc of charcoal can trap 90 times that much water contaminants in a very small space. That makes an activated charcoal water filter a tremendously efficient water purification system for your home.

Another quality of charcoal water filters that makes this design a good choice is that they do not filter out the natural minerals in your drinking water. We get a lot of minerals from drinking water that are essential to health. If a water filtration system were to remove those minerals, you would have to find ways to replace that source of nutrition or there could be negative health repercussion for you and your family. If you select a charcoal water filter design when you buy a home water processing system, you don’t have that issue to worry about. The health benefits are the primary reason that Aquasana supports charcoal water filter systems for the benefit of its customers.

When shopping for a high-quality water purification system, you can have confidence if the styles or models you are considering use the charcoal water filter approach to water purity. It is a design of water purification that has been in use for quite some time and it has been proven time and time again to be reliable and healthy in keeping your water healthy for you and your family to drink.

What is the Difference Between Water Filtration Methods and Water Purification Systems?

One thing that can hold you back from finding out the best solution for contamination of your drinking water is learning the terms. There are a number of technologies used to take the contaminated water that is in the water reservoirs of your community and turn it into clean water again so it is suitable for consumption by your family. It may be easy to write off the water filtration industry as a sham when in fact, the best way to guarantee clean and healthy water for your family is to install a home water purification system such as those Aquasana has in stock. It helps to sort out what the differences are between what is being done at the water processing plant and what you will get when you invest in a water purification solution from Aquasana.

Very often water filtration and water purification are terms that are easily confused or intermixed when talking about the same thing. The water processing facility for your community has some methods at their disposal for filtering the water that will come out of the faucets at your home. One water filtration approach that has been used in different ways is boiling the water.

This is a method of water filtration that is recommended in a crisis situation where you must take contaminated water and filter it yourself. By boiling the water, you kill off most of the bacteria or other living things in that water that could make you sick. Then you can take the water as it cools and pour it through a cloth to filter out impurities before drinking it. The boiling method is not a good way to filter the huge amount of water that must be filtered by your city’s water processing plant because it is too costly, too much of the water is lost to evaporation, and the overhead of manning that kind of filtration system would be too difficult to handle with the limited resources they have.

Instead of using boiling, most water processing facilities that cities have add chemicals to the water to kill off bacteria and other dangerous viruses and parasites that could be living in the water that they are providing to the community. This method is workable because it does kill dangerous microorganisms living in the water. The downside is that it is not 100% effective, so some water contamination still gets through. In addition, the chemicals that are added then become a form of water contamination as well.

Water purification is one term that is used for many of the most effective home water processing systems such as those Aquasana can provide. Within that category of solutions for water contamination, there are a number of designs. A method that many have regarded as most effective uses activated charcoal filters to purify the water before it comes out of the water faucets of your home. An activated charcoal water purification system takes advantage of the ability of charcoal to trap odors, microorganisms, and chemical water contamination and only allows clean and healthy water to get through.

It is no wonder that the activated charcoal water purification system is the water purification system that the Environmental Protection Agency of the federal government recommends for homeowners who wish to invest in a home water processing solution that they can count on. Aquasana has a variety of activated charcoal water purification systems that they can show to you to fit the home water processing solution you need to your budget and your need for clean water as well.

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