Category: Appliances


Watts Premier RO-Pure 531411 4-Stage Reverse Osmosis System Review

With the planet degrading at a very fast rate, there has been compromised on the water bed. The oceans are becoming dumping sites for industries. The boards mandated with duty of providing public with safe and clean water have failed terribly. Although this may be quite alarming to everyone, it’s an opportunity which puts power so as to ensure integrity of the water you drink is your responsibility. To take advantage of this, you must be fully prepared. A Reverse Osmosis system of good quality will suffice but it’s only the best which will ensure that you get the best quality safe and clean water for cooking and drinking. An example of such systems is Watts Premier 4 Stage RO System, which is one of the best RO systems on the market.Watts-Premier-RO-Pure-531411-0

Special Features

Watts-Premier-RO-Pure-531411-1Watts Premier 4 Stage RO System comes with 4-stage system of filtration which ensures all contaminants even the tiniest are eliminated before they in to your drinking water. This system features 5 micron sediment pre- filter which traps rust, silt and dirt. There is also a carbon clock pre-filter which helps decrease unpleasant taste, odors, chlorine and RO system. Together, these four stages are capable of eliminating as much as 99% of the contaminants and in so doing ensure that the water you get is safe and clean.

This RO system also features a semi permeable membrane which helps reduce the number of solids dissolved in water. With capacity of 50 GPD (gallons per day) it is the ideal choice for medium and small families.

For pleasant and great experience, this filter comes with easy and quick to change filter which lasts longer and gives you value for your money. When it comes to time of changing, you need not have experience or expertise in changing filters. The changing can be done by simply pressing a button thus ensuring you continue enjoying safe drinking water with no problems.

Installing this system is very easy and prior knowledge is not required so as to get it working. The effect of this is that you will be able to haveyourdrinking water soon after purchase.

For great finish, Watts Premier 4 Stage RO System also features chrome designer air gap faucet of high quality. This makes it aesthetically pleasing and functional.


  • This system offers various benefits because of its many features which include the following
  • Easy procedure of installation and filters which are easy to change. These guarantee stress free product to the user in which setting up and using is very easy.
  • The unit is affordable, has long lasting affordable filters which offer value for money.
  • There is no doubt that this system produces clean, safe water which is ideal for cooking and drinking.


Although a lot that can be said about Watts Premier 4 Stage RO System, there are some down sides which some users have identified. Among the most notable is the plastic taste which the storage tank leaves in the water. However, this is not something to cause much worry as with time the taste will go away. The best thing is that you are assured of high quality water which will help you avoid most waterborne diseases which can cause you to incur high medical bills.Watts-Premier-RO-Pure-531411-2


iSpring RCC7AK 75GPD 6-Stage Reverse Osmosis System Review

Being one of the most important raw materials one can get, it cannot be disputed that there is need of ensuring that this system does exactly that which it’s supposed to. But there is a problem; with many contaminants which can get into water which you use or drink at your home, ensuring that you are not harmed by the water you use is almost impossible. However, if you get a reliable system of RO filtration, you are in a better position of ensuring that the water you drink is cleaner and safer. Among RO systems which have won the trust of many is iSpring RCC7AK. As one of the best reverse osmosis systems, iSpring RCC7AK 75GPD 6-Stage Reverse Osmosis System can offer you clean and healthy water to consume every day.

Special Features

This system is fully built by one of the leading USA brands, which since 2005 has been in operation.This system ensures top performance and quality all the time and builds trust with those who use it because the products are taken through a rigorous process before their release. In addition to high quality features in iSpring RCC7AK, the users can enjoy operation which is problem free and noise free. You won’t have to deal with the nuisance of constant buzzing or constantly break down. This offers not just an amazing user experience but also doesn’t offer a nuisance and infringement of space the way others do.

This systems comes with 6-stage system of filtration already installed, a factor which ensures that all the silt, rust, dirt and other micro particlesand over 99% of all the micro particles such as taste and chlorine are gotten rid of together with many other contaminants which get in to water which you drink.

ISpring RCC7AK’s even better part is its upgrades which have been available as from July 2014, which among others include ceramic valves, brushed nickels and designer faucets. However, note that these will not be included in your initial purchase. They are an additional investment and they provide unmatched convenience.

Among others, it features membrane square footage which is relatively larger, which is intended to allow for processing of more water. This definitely translates to almost 75 gallons per day instead of the usual 50 gallons per day. Larger membrane means you will get a full tank quickly, and for longer, and there will no longer be worries of running out of water. You will not just be capable of filtering water with RCC7AK, but you will also be capable of replenishing water with vital minerals which are removed during the process of filtration. The meaning of this is that you won’t just get clean water but one which is fortified with minerals which are good for your health.

After purchase, you will be provided with a 30-day money back guarantee if the services of iSpring RCC7AK do not satisfy you. In addition, there is one year satisfaction guarantee which comes with the purchase of this system and equipment support for a lifetime. The installation of this system is very simple but the company has provided YouTube video detailing how to do so you won’t experience any trouble.


  • With so many deep features collection, it is normal to expect equally diverse and deep benefits collection. This is exactly what this system of filtration offers.
  • The system of filtration has no match in performance and quality. The meaning of this is that users get high quality service delivery and experience.
  • It also features one year warranty from the manufacturer and this brings unbeatable reliability and lots of trust with users.
  • Its larger membrane is designed to offer better quality and more productive. This features makes this filtration system ideal for large and medium family since these can be supported easily.


  • Some users have raised displeasure with the frequent breakdown of the valve for automatic water shut off. However, these incidences are isolated and very few.
  • Some other users have also registered displeasure with minerals which are added to water. Of notable importance is that it is only important minerals which are added back to water.


APEC Systems ROES-75 may serve as an alternative to RCC7AK but the latter is costlier. It features 6-stage system of filtration but no mineralization of water happens. If you need system with faster rate of production, a better option is Home Master TMFAC Artesian. This is because this system has double rate of water flow as compared to filters which are longer lasting. The good thing with this one is that it is capable of mineralizing water although it’s costlier and efficient.


Soften Hard Water For Better Laundry Results

hard-water-stainsBased on research by WAQ(Water Quality Association), if your water is very hard, you will need more laundry detergent and higher water temperatures to wash your clothes effectively. This is because most of the detergent is used to soften your hard water. It is estimated that about 50% of laundry detergent can be reduced if you use soft water to wash.

What’s more, the requirement for water temperature is also very low. If the water is soft, you don’t need to use 100 degree F. hot water but 60 degrees F. or even cold water is enough. You’ll find you can get the same result or even much better stain removal and cleaning.

To get detailed results, researchers used different brand detergents and varying levels of hardness in washing machines. It was obvious that more laundry detergent was saved for all levels of hardness. The effect of stain removal was also surprising. The parameters included:

  • The amount of detergent added: from half to the entire amount of recommended levels
  • The hardness levels of water: From none to 30 GPG
  • The water temperatures: 60 degrees F., 80 degrees F., and 100 degrees F.

There is enough evidence to show that softer water can make removing stains much better than using more detergent or increasing water temperature.

If you are interested in this study, click here to read the entire study. In this study, you will also read some good effects of using softened water in dishwasher operation.


Laundry Problems Caused by Hard Water and the Solutions.

hardwaterIf you don’t know how hard your water is, the following laundry symptoms may imply how hard it is. In other words, if these symptoms occur, some solutions must be found, or your clothing will be worn out easily.

Laundry Symptoms Caused by Hard Water

  • Yellowing, graying or dinginess
  • General soil build-up
  • Fabrics feel stiff or harsh.
  • Fibers are easy to be broken and tear.
  • Colored fabrics have gray or white streaks.
  • If you find these symptoms, it means you have hard water.

What is Hard Water?

Hard water is found in 85 percent of America. Hard water is usually defined as having high levels of calcium and magnesium; the greater the concentration of these minerals, the harder the water.

Making It Softer

In hard water, much of the detergent used goes to soften the water instead of to clean the clothes.

If your water is hard, soap will not perform well. This is because most of the detergent is used to soften the water but not used to clean your clothes. This also means, in order to clean your clothes, more detergent is required to use at a higher water temperature. This has 2 drawbacks: costing you more money to buy soap and causing water pollution if phosphate is contained in the detergent.

It is really not a good idea using more detergent to soften water, but we can choose washers that have nonprecipitating ion-exchange water conditioners. This means water will be softened in the washer. You can buy these water conditioners in your local grocery stores. If you find it is not easy to get, you can buy water softeners online, like Here is a list of best water softeners.

Of course, if you want to soften all your water throughout your house, you also can have a water softener system connected to your water supply line. However, if the system is not a salt-free water softener, this means the system mostly uses sodium to replace magnesium and calcium in the water. Therefore, if someone is on a sodium-restricted diet, the water may be not suitable for consumption. And in this situation, consulting your physician is a good idea.

Fixing the Laundry Problems

Well, if there are some problems caused by hard water occurs, in order to remedy them, first, you should add enough hottest water in the washer.

Add one cup of water conditioner and more than 4 times normal amount of detergent in the water. And then make it agitated enough in order to wet the fabric (clothes). The next thing is to wait for about 12 hours to make it soak overnight. And then, make the washer drain and spin. The last thing is to launder. This time, you just use a regular cycle without any water conditioner or detergent needed.

If necessary, you also can repeat using 1 cup of water conditioner until no suds are watched during the rinses. A bleach and 1 cup of water conditioner is needed to use for laundering, so that all dinginess can be removed. Bleach used is safe for your clothes. Don’t worry about it.


What Is Hard Water?

WS-got-hard-waterMany homeowners may have to face a problem: How to deal with hard water? Hard water is really a very common concern for many families. Well, what is hard water and how can it affect our plumbing? If we have a good understanding about these 2 questions, we can know what we can do to deal with it effectively.

What Is Hard Water?

Hard water means water contains a high mineral content. When surface water penetrates into aquifers and becomes ground water. Water absorbs calcium, manganese, as well as other minerals, and then it changes into hard water. How much mineral content dissolved in water determines how hard it is. The tap water we use is not harmful, but there are some problems we have to face.

The hardness level of water is measured in GPG (grains of mineral per gallon). If the GPG is over 3.5, the water is considered as the hard water. And then we need to do something to lower the GPG.

The Problems:

  • If water is hard, there are many problems that will happen:
  • Hard water creates buildup, causing many problems. The buildup of these hardness minerals on clothing, dishes, fixtures or even hair and skin are harmful to themselves over time.
  • Hard water is prone to reacts with cleaning products, making them ineffective. And you may need to use more cleaning products
  • Fixtures and appliances are easily and quickly wore down by hard water and soft water doesn’t have similar problems.

What Does It Do To Plumbing?

Hard-water-scale-in-PipeHard water can create buildup. Well, the buildup on faucets, showers, sinks and tubs are only the tip of the iceberg. These hardness minerals begin to build up inside your water pipes, fixtures and other appliances that need water to run. The inside buildup is not easy to notice and can cause many plumbing problems, like clogs, reduced water flow, as well as increased stress on fixtures and pips. The buildup also makes appliances work less efficiently. Appliances are easy to be worn down in such a hard water environment. Take water heaters for example. If there is a buildup inside the heaters, the buildup is also heated like the water. This can cause uneven heated problems and waste more energy. The uneven heating may cause serious accidents.

In a word, hard water will increase your repair cost.

Testing For Hard Water

In our daily life, we may notice the white scale buildup on our dishes, sinks, as well as other fixtures. It is a good indicator that reminds you of a hard water problem. However, it may be late, because hard water has resulted in some bad results. Therefore, even if you don’t notice these symptoms or you just suspect your water is so hard, it is highly recommended to test for hard water. There is an easy way to test. Firstly, add a small amount of water and dish soap in a closed container. Secondly, shake the container. In the end, check how foamy dish soap gets. These soap bubbles can show you how hard your water is, because minerals in our water will react with the soap.

If you want to know the exact GPG of your water, more testing and research is needed. An easy way is to ask your water provider for a water report that may show some results tested by the provider. If there is not any result from your provider, you need to have a lab or company test water for you. Of course, this may cost you some money. You can send them a sample or request an on-site test. Another easy way is to test it yourself. Firstly, you need to buy some water hardness test strips. And then, you hold one under running water from your faucet. And then, the color of the test strip will change. Match it to a color gauge and you can get how hard your water is.

If you know how hard your water is, you can find the most suitable way to deal with it.

The Solutions

If your water is mild hard, you can choose some water conditioning products which are available on the market, like xxxx. However, the best solution for softening hard water is to install a whole house water softener. If the GPG is over 3.0, a whole house water softener is the best choice. If your water is very hard and have installed an under sink water filter(a ro system), such a whole house water can also protect the semi-membrane of your RO system.


The Basics Of Common Water Filter Technologies

Watts-500315-Counter-Top-Drinking-Water-FilterAre you considering buying a water filter for your home? Tap water contains all kinds of pollutants and fluoride that can be harmful for you and your family members. In such a situation, investing in a good water filter makes a complete sense. It is indeed a very strong point to remove all the impurities from your drinking water.

However, with so many new technologies offered by various brands in the market, it can be a bit difficult to choose the one that suits your budget and requirements in the best possible manner. In most cases, consumers are not even aware if the technology they bought does any good to them.

Since all branded water filters use small number of technologies to provide you with best water filtration system, it is not necessary that each one of them is as good as another. On the other hand, having a good idea about the pros and cons of each technology used will give the advantage of determining the best system in a calculative manner.

Different Types Of Water Filters And Its Benefits

Needles to say, purchasing a water filter for your home can be a bit overwhelming given there are a wide array of products to choose from. In this article, we’ll help you understand the basics between common water filter technologies used in the filtration systems nowadays. It will help you make the right purchasing decision.

Carbon/Activated Carbon

Activated carbons chemically bond with contamination in the water and remove them through the filtration process. Carbon filters are available in many types. Some carbons remove only chlorineand improve the color of water, while others target a wide range of contaminants including lead, volatile organic compounds, asbestos, mercury and so on. They also remove a wide range of inorganic contaminants such as arsenic, nitrate, fluoride and hexavalent chromium. Carbon activated filters are available in two options: Carbon block and Granulated activated carbon.

Ceramic and Mechanical Filters

Ceramic and Mechanical filters, both consist of small holes throughout the material, which works by blocking the contaminants like sediments and cysts. However, the disadvantage of using this type of filtration system is that they do not remove chemical contaminants and thus, are only considered suitable for boiled or chemically treated water.


As the name suggests, this kind of filtration system uses ion exchange process, which removes mineral salts and other electrically charged ions from water. However, the process may not be capable of removing non-ionic components, microorganisms and other volatile organic compounds from water.


This is one of the oldest technologies used in water filters. In this technology, the water is heated up to a certain degree that leads to vaporization. After the vaporization process, the steam is condensed back to water, making it suitable for use. This is a highly effective process to remove minerals, bacteria, chemicals and viruses from water due to its high boiling point. On the down side, it cannot remove volatile organic compounds, chlorine and trihalomethanes.

Ion Exchange

Unlike deionization, this technology passes water over a resin which in turn replaces undesired electrical charged ions with desirable ones. The impact of this process leads to water softening, which replaces magnesium and calcium with sodium.


Ozone is often used in conjunction with other filter technologies for better results. This process basically kills bacteria and microorganisms, but does not have any effect in removing chemical contaminants. This is reason you will always find this technology incorporated with other technologies in all the models that you find.

Reverse Osmosis

In this process, the water is pushed through a semi-permeable membrane which is designed to block particles that are larger than water molecules. Reverse osmosis can effectively remove any kind of contamination, which are subsequently not even removed by activated carbons.

However, quality of the filtration system may vary tremendously in terms of membrane system and carbon filter used in the manufacturing. Moreover, reverse osmosis filters use twenty times more water than other systems.

UV (ultraviolet)

Water filters that use this technology use ultraviolet light to kill bacteria and microorganisms present in the water. However, they fail to remove chemical contaminants and thus, often made in conjunction with other high grade technologies.

So now that you are aware of different and most commonly used technologies in water filters nowadays, choosing the most suitable ones would not be a problem at all. Analyze the functioning of all the technologies and see which one best suits your requirements in general. Since the quality of water is different in every part of the world, choosing the best and most suitable water filter technology will help you get clean and hygienic drinking water.


Water Softener Systems -Definition and Buyting Tips

Pelican-Whole-House-Filter-Salt-Free-Softener-with-UVWhen it comes to soften hard water in our home, a water softener is a must-have in the home. Generally, it is a whole house water softener that can make all the water from our faucet or shower head become soft. On the market, there are plenty of different water softener systems available to select. If you are the first time to choose one, you will find it is so difficult to choose the right one for your needs. Therefore, some background knowledge must be known. In this post, we will discuss 2 main and common types of water softeners systems on the market in order to help you make a right choice.

Types of Water Softener Systems

Ion exchange water softeners

As a well-known type, ion exchange water softeners have been available for a relatively long time. They are very common and popular and there are various models from many different brands. Ion exchange systems use salt, hydrogen or potassium to replace the magnesium and calcium in our water. Considering the cost and the efficiency, these 3 salts are the best.

A typical ion exchange softener has 2 tanks – one is a resin tank and the other is a brine tank. The hard water will pass through its resin bed and the calcium ions, magnesium ions as well as other hardness ions will be exchanged for softness ions like sodium ions or potassium ions. When the resin bed is full of hardness minerals and become saturated, a regeneration cycle will be gone through by the softener system. This process will flush brine solution through the resin bed and the hardness ions will be exchanged with sodium ions. A new process will begin after the hardness minerals are washed down the drain.

After the hard water is treated by the softener system, the water becomes soft and enters our household water supply. Once you open your faucet, you can get soft water. Because of the exchanging process, the water we get contains sodium or potassium. This depends on what type of ions is used. Most water softener systems may use sodium, because it is much easier to get and much cheaper than potassium. However, sodium used as the main exchanging ion has its drawbacks. For example, if someone is taking a low sodium diet, the water may be not suitable for him/her to drink. Furthermore, the use of sodium will make a large amount of salt release into the waste water during the softening process and how to deal with the waste water is also a problem.

Well, on the other hand, using potassium ions is much more environmentally friendly. Plus, there is no health concern.

Besides the type of exchanging ions, the number of the tanks is also needed to take into account. If it is a single tank softener, the system may have down time when it starts a regeneration cycle. Most models are designed to start the generation cycle overnight, because, at night, the needed for soft water is mostly less than during the day. During the regeneration cycle, the water you use will not be softened. Therefore, if you want soft water at any time, you probably need to install a system with several tanks. These multi-tank systems can switch from one tank to another, making the used tank have enough time to regenerate.

Salt Free water softeners

Salt free means there is not any salt used to exchange hardness ions to soften water. Salt-based systems use chemical method, while salt-free systems use the physical method Nano-technology is used in these systems. The use of nano-technology can make the structure of the molecules changed to become non-scale building. The hard water will go through its filtering media. When the molecules pass through the tank, the structure will be changed. The new structure will de-scale your plumbing system, because these new structures of molecules can affect even the existing mineral buildup in fixtures and pips.

It is clear that salt free systems don’t use any chemicals, so there is no concern of having an ion exchange water softener. You don’t need to worry about any chemicals that will be added in our water and there is no waste water produced because of no regeneration cycle. What’s more, the maintenance is also very easy and you don’t need to buy salt as exchanging ions. The water feels comfortable and you don’t feel slippery. If you use a salt-based softener, the water will feel slippery. Furthermore, they don’t need any electricity to power.


It is highly recommend having a salt-free water softener system. However, if you are limited to your budget, you also can purchase an ion exchange water softener instead.


Home Master TMAFC Artesian Full Contact Reverse Osmosis Under Counter Water Filtration System Review

Tap-Master-TMAFC-ROsystemDo you know what’s really in your drinking water? You can check this post for more information. Obviously, you will find there are plenty of different contaminants in our water due to the developing industries and the worse climatic condition. Of course, you can drink the water directly but you may pay the pay the price for the inflated costs of healthcare. Therefore, we’d better not take the risk of drinking contaminated water but use a water filter to get pure and healthy water to consume. Among many types of water filtration systems, reverse osmosis water filters are regarded as the most effective and economical ways to purify water. If you plan to buy the best reverse osmosis system, the Home Master TMAFC Artesian Full Contact Reverse Osmosis Under Counter Water Filtration System may be your best choice because of its superb high quality and great performance.

Special Features

A 7-stage water filtration system

This best ro systems features a 7-stage water filtration system, which makes it stand out from others that only have a 4 or 5-stage filtration system. It is able to provide you with highest quality and most healthy water to consume. Plus, its carbon profilers use catalytic carbon filtration media to make the most stubborn contaminant chloramine removed because chloramine is used to replace chlorine nation widely and it is really a serious problem.

Up to 98% of pollutants can be removed

This best under sink water filter is designed to remove up to 98% of different pollutants in our water. Therefore, once you have installed it, you water quality can be greatly improved.

A unique modular filter design

This system is different from other RO systems. This system has a unique modular filter that you cannot find in other RO systems, like most Watts Reverse Osmosis Systems. Mostly, other RO systems only allow you to change the filter and only a few of them allows you to change its canister. And the collecting debris over time will make the canister become weak and finally cause a leaking problem. This leaking problem is found in many traditional reverse osmosis water filters, while this one doesn’t have similar problems because of its special modular filter design.

Easy to change filters

If you have used an old traditional RO system, you might find it is complicated to replace filters. Heavy tools as well as sufficient skills are needed to change the filters. However, this undersink water filter is designed to be easily changed. You can easily change its filters without many heavy tools needed or much sufficient skill required. This user-friendly design can make you easily access to clean and safe water. Plus, it comes with all tools needed. You can install it yourself without hiring a professional that may cost you some money. You also don’t need to go to a local hardware store to buy some tools. All you need for installation is included in this package.

Pros & Cons


This system comes with a comprehensive array of great features, making it one of the best reverse osmosis systems on the market.

  • A fully assembled system is included in the package. This will allow you to quickly start using it once you open the package. This also means there is a little effort required – an easy job.
  • A storage tank is included. All the filtered water is stored in the storage tank and you can get clean water without waiting once you turn your tap on. The clean filtered water is always ready when needed.
  • A chrome faucet and faucet adapter are included. Both the faucet and adapter are high quality. This means you don’t need to buy extra faucet and adapter.
  • Easy Installation – This system is designed for easy installation. The installation is pretty easy, even if you didn’t install such a similar system before. Plus, an instruction manual is also offered in the package. Therefore, you can install it without any problem.


Every coin has two sides. This system also has its drawbacks which you should pay attention to. Maybe some of them are also popular in other similar ro systems.

  • More wasted water – This water filter produces more waste water during filtration process. This problem is very common in many other RO systems.
  • This system is only able to produce about 50 gallons of clean water every day. For a small family, 50 gallons of water is enough. For a large family, the filtered water is enough for drinking and cooking.


Compared with other RO systems, this water filter is competitive. It can offer you clean and healthy water every day. However, if you don’t feel satisfied with its GPD output, you may need to pay more money for an advanced RO system, like the Home Master Hydro-perfection TMHP. In a word, this system is good enough for most situations.


Several ways to purify our tap water

tap-waterDo you really know what’s in your tap water? If you don’t know, you can read this article. Or you can test your water to find out the answer. The fact is that our water contains many different types of contaminants. Therefore, no matter you need water to drink, cook or water your plants, you’d better purify it before using. Here, we will talk about several effective ways to purify our tap water.

Many contaminants are caused by our local water treatment companies. Mostly, chlorine is used to pretreat the water, so that both virus and bacteria are killed to the utmost extent. And then tap water will be dechlorinated. However, this process leaves many by-products that are harmful to both our environment and heath. These contaminants include phosphates, nitrates and silicates which may lead to algae blooms, and heavy metal like iron and copper that may be harmful to reef animals.

Basic Activated Carbon Filters

carbon-water-filterThis type of water filters is good enough for high quality tap water and carbon filters can improve the taste and smell of your tap water. They also can eliminate chlorine, as well as other pollutants. I bought a PUR water filter pitcher and it gives me enough water to brew tea or drink. On the market, many other brands are also good, like Brita, Culligan etc. However, we should know carbon filters have their limits. There are many contaminants they cannot remove. For example, they cannot remove fluoride from our water. You can test your tap water and the results will show what types of pollutants are in your water.


Water-Distiller-Countertop-White-Enamel-Glass-CollectionDistilled water is regarded as the purest water in the world. At home, we can use a home or countertop water distiller to make distilled for drinking or cooking. Buying one distiller may cost several hundred of dollars, but it can save more money for you because you don’t need to buy bottled water any more. The distillation process can separate most impurities in our water, like chemicals, heavy meats, viruses and bacteria. However, a home distiller only offers you about 1 gallon of clean water in 4 hours. If you need a large amount of pure water, this method is not the best.

Reverse osmosis

Watts Premier-531418-EZ-RO4-Reverse-Osmosis-systemIf you are looking for the most efficient way to purify your tap water, you can choose a RO system. Most of them are installed under the sink. Therefore, most under sink water filters are reverse osmosis systems. Although each one can cost you about from $200 to $500, it can give you a large amount of clean filtered water for drinking, cooking or even washing. It is able to pay for itself very quickly. As almost the most effective water filtration systems, they are able to remove various kinds of pollutants in our water, like harmful chemicals, heavy metals (lead, mercury, etc.), bacteria, etc.

More about Reverse Osmosis:


Is an Activated Carbon Filter Good Enough to Purify Water

carbon-water-filterThis is question that people who are the first time to plan to get a carbon filter may ask: “Is an Activated Carbon Filter Good Enough to Purify Water”. This question is really practical and there is something valuable to discuss, like its effectiveness, abilities, prices, etc.

My answer is that such an activated carbon water filter may be good enough or may be not good enough, depending on what types of contaminants are really in your water. Like I wrote in another post, there is not a water purifier which can remove all the contaminants in our water. If your current water quality is relatively good, it may be relatively safe to drink. And you can use a carbon filter to improve the taste and smell of your water by removing smell-causing or odor-causing pollutants. Other particulates can also be removed.

However, not all the water treatment companies remove all the threats in our water and some traces of impurities (like lead, viruses, bacteria etc.) are also in our tap water. In this situation, such an activated carbon filter is not good enough to deal with these contaminants. After all, it has its limitations.

If you just want to improve the taste of your tap water, such an activate carbon water is really an affordable option used to treat tap water. But such a filter only can remove some chemical residue and certain particles and its abilities to remove different contaminants depend on its initial goals of its design. Some of them remove pollutants more effectively than others.

If you find that there is a large amount of lead, bacteria and other pollutants in your drink water, carbon filtration is not the suitable filtration choice for you. Therefore, before making a decision on buying a certain filter, you’d better test your water to find what’s in your water. You can ask your local water testing facility or health authorities for helping you and you also can buy a water testing kit to have your water tested yourself. This can affirm your suspicious or the safety of your drinking water.

During the process of collecting your water for testing, you should not avoid contaminating the sample. You’d better strictly follow the water-gathering steps you inquire.

Although most water treatment plants are required and monitored to meet water quality standards, distribution systems may be old and bacteria can easily enter into our water. Traces of lead are even found in our tap water because of aging infrastructure. From the water treatment company to our faucet, there is a long distance and anything can happen. Plus, the addition of chlorine can also leave a residue in the tap water.

If there is a disaster like flooding, our water systems will also be invaded. Bacteria can easily entry our water systems because it easily mixes with flood water and ground water. These bad events can lead to poor water quality and it is essential to test our water.

If your testing results show there are many bacteria and pollutants in your water, you may need at least a secondary water filtration system to remove them and only a carbon filter cannot solve your problem. The best solution is a more than 2-stage water filter that combines an activated carbon filter with reverse osmosis, water distiller or UV filtration unit for purifying our drinking water. More stages of filtration mean more effective to remove those contaminants in our water, ensuring the safety of our water.