A water filter will remove toxins and contaminants from the water supply, so if you are interested in clean water for drinking, cooking and washing, it is a good idea to install one. One of the most popular types of water filters is the carbon water filter. If you have decided to install such a system, you may be interested in understanding exactly how it works.



Carbon has long been used to eliminate impurities and so it is only logical that activated carbon would be used in water filtering systems. They are one of the most effective ways to filter water, so it is no surprise that carbon filter systems are the most popular among home owners. They are almost as popular as air coolers.

The carbon water filter has a contaminate removal rate that is much higher than other systems have. There are two key elements that will improve the efficacy of the carbon system: how much carbon is in the unit, and how long the contaminants in the water are in contact with the carbon.

The scientific principals by which carbon filters remove contaminants from water are called catalytic reduction and absorption. What occurs is that negatively charged ions of the contaminant are attracted to the positively charged activated carbon, and the carbon absorbs organic compounds. In addition, certain materials present in the water, such as choloramines or chlorine are removed during the catalytic reduction process.

You can be assured that you and your family will be drinking the cleanest water possible if you install a carbon water filter system. When we consider how much we rely on our water supply, it seems like a small investment to keep it as clean and pure as possible.

You may be one of the lucky ones who does not really need a water filtering system. The only way to find out whether or not you do is to have it analyzed. Just take a sample to a lab that does that kind of testing. The results are available quickly, within a day or two, and then you can make the decision as to whether you want to install a system.

Carbon filtration systems are a good choice for your home to remove certain contaminants, but you have to realize that they cannot remove every element that may be found in the water supply, such as radio nuclides, thallium, sulfate, selenium, nickel, mercury, copper, chromium, barium, asbestos, arsenic, antimony and mineral salts, most of which are found in trace amounts in some water. It would be useful if is used.