Despite the fact that water is a very, very important substance, to use it just like that, without special processing, it is still not recommended. Water supports the life of not only a person, but also many microorganisms that have nothing to do in our body. In order for them to carry out their subversive activities within you, you should resort to water filtering. Modern science allows you to clean this liquid in the most thorough way. In order to exterminate all the not too pleasant living creatures that have settled in your water tap as effectively as possible, experts use chlorination — a very cheap, but quite effective method that allows you to cope with almost any organic and inorganic substances located in water.