If you do a research about a water filter system on the internet, you would probably find hundreds if not thousands of results. Deciding what you should buy is not quite an easy task. Especially since your concern involves not just the money you will use to buy one, but the safety that it can guarantee to you and your family. Although there are a lot of different models and brands that you can choose from, there are actually just three kinds of water purification systems that you need to educate yourself with. Once you have an understanding on how these three works, you will be able to easily decide which one is right for you.
One of the most popular water filter system that can be seen in a lot of households today are the so called “Distillers”. They have been around for several decades now as the theory behind is very simple and straightforward, and the end result is quite satisfactory. Distillers basically heats up water until it becomes steam. By producing a great rise in temperature, many pollutants and bacteria are killed. However, the oxygen from water molecules are removed too, which can make the end product taste flat. Another problem with such a device, is that it doesn’t completely kill all contaminants. Some chemicals do not die at water’s boiling point, so they remain with the end product after it is cooled down.
Reverse Osmosis on the other hand, can effectively remove a lot more contaminants attached to water. It lets the liquid pass through a semi permeable membrane wherein no other substance except for water molecules can enter. This process does not affect the oxygen levels of water, helping it taste better than those that are distilled.
The problem with Reverse Osmosis is that it can be quite impractical and expensive. That is why Activated Carbon filters are becoming more popular and favored by the market. This water filter system makes use of carbon particles to remove the organic chemicals that are attached to water molecules. They can significantly improve the odor and taste by removing good amounts of chlorine traces in water.