Where the Berkey systems distinguish themselves from many other filtration systems is in their capability, through the use of optional special fluoride filters housed in the lower chamber, to reduce significantly fluoride content. Though the ceramic filters can still be bought and work with all the various models of Berkey filtering and purification systems, you should definitely choose the Black Berkey Filters as they perform better. The Black Berkey filters have replaced the older ceramic filters that were used initially with Berkey systems. These systems are able to eliminate chemical and pathogenic contaminants such as chlorine and bacteria to levels higher than 99.99%, while leaving in minerals that are beneficial to health. The pores within these filters are so small that no harmful parasites, bacteria or even viruses can pass through. The upper chamber houses the two self-sterilizing and re-cleanable Black Berkey filters. The systems are composed of an upper chamber and a lower chamber. They do not require electricity or plumbing, they are BPA free, and there is minimal assembly. īerkey Water Filtering and Purification Systems can be used to filter both municipality treated water and untreated water from such sources as wells, lakes, streams, etc. If you prefer under-sink systems, please click the following link: Under-Sink W ater Filtering and Purification Systems .

Note that in this review we will be considering only the countertop water filtering and purification systems. These larger and powerful systems come mainly in two forms: they are either under-sink systems driven by water pressure or countertop systems driven by gravity to accomplish the filtration. They need more powerful larger filtering and purification systems that can be readily available on their kitchen counters, kitchen tables, kitchen floor or elsewhere in the house.

But for those who need to filter also harmful microorganisms that can be found in non-tap water, and who need to filter water not just for drinking, but also cooking, and for larger families, water filter pitchers are not adequate.

Water filter pitchers provide good filtering for tap water for a small number of people and needed mainly for drinking. But even more important, for people living in rural areas where no water treatment is available, and where water is obtained from wells, or other sources such as lakes or streams, it becomes critical to eliminate impurities such as harmful bacteria, viruses and various unwanted contaminants. The treated water supplied to our homes can still contain some impurities and some bad taste due to the chemicals such as chlorine or fluoride used during the treatment.

Zen water filter system