Drinking water is obtained from a number of sources like rivers, springs, streams, waterfalls and lakes depending on the availability and location. This water is often polluted with toxins, microbes, dust and other particles from the environment. However by using a purificadoras de agua , it is possible to obtain clean water. The technology used in the purificadoras de agua varies, for low cost water filters, the design may only trap the dirt and large particles, but high tech purificadoras de agua which are used where high purity water is needed, like in food processing or medical applications, cost far more money. These purificadoras de agua or water purifiers use the latest technologies which have been developed after extensive research for producing pure water.