If you obtain your water through a municipal supply and consider it safe for your drinking and other house hold purposes, I am afraid you are terribly mistaken.

The fact is that the city water supplies are treated with various additional chemicals in order to clean the water before it reaches to your home. These additional chemicals include chlorine and fluorine which are not good for your health and may cause serious and harmful infections.

If you want to ensure the safety of your health which mainly depends upon water, drinking water filtration systems will be your best choice.

These systems include several types of sub systems that are used in the treatment of water depending upon the nature of contaminants it contains in it.

The most widely used drinking water filtration systems are reverse osmosis filters which remove 99% of common harmful contaminants from water by the help of a fine porous membrane that blocks the sand dirt and other particles and as a result, clean; crystal like high quality water is obtained for drinking.

Moreover reverse osmosis uses ultra violet radiations to destroy the DNA of viruses and bacteria and other microorganisms in such a way that they can not flourish again.

Another filtration system which efficiently removes organic compounds, lead, mercury, and cysts from water is the activated carbon filter. The water thus obtained is improved in quality and can be used in cooking as well as drinking purposes without giving a second thought.

The activated carbon filters are some times used in combination with reverse osmosis to filter water more effectively since they both are the best drinking water filtration systems.

Then there are water pitcher filters that are placed in refrigerator doors so that you can get purified water every time you open your refrigerator. Some filters are especially installed directly to your refrigerator lines for your convenience.

Some people complain that their water has a strange smell that irritates them while they drink it. The main reason for odor and taste is iron which is found predominantly in well water supplies.

This problem is also solved by drinking water filtration systems which are designed with a special purpose to make water healthy and fit for human consumption.

So if you were concerned about your drinking water quality, I hope you are much more informed with the working of the above mentioned systems and if you are planning to install these in your home, you are making the right decision.