What is reverse osmosis?

For many homeowners and business leaders the urgent problem of filtering drinking water. When selecting the appropriate option, you can often find the name "filter reverse osmosis". Not everyone knows what is this filtering mechanism and what are its advantages. However, the filters of this type are quite popular, and it has its reasons. Add to this that they are quite expensive, and before deciding on these costs, it is natural to view the detailed product description and possible alternatives.

Osmosis is a phenomenon, when the solution penetrates the solvent through the membrane. Reverse osmosis, on the contrary, when the solvent is extruded through the membrane from the solution, as through a sieve, leaving behind impurities. It is hard to imagine, but there really is so fine sieve is, in fact, is itself a filter which passes only the water molecules. On the membrane remain molecules, metals, bacteria, chlorine, dirt. It is the system based on the principle of reverse osmosis allow you to get distilled water for chemical and pharmaceutical production, as well as to desalinate sea water, making it suitable for drinking.

Absolute cleanliness and sterility of such water, of course, is an advantage osmotic filters. On the other hand, critics of this technology indicate that natural water always contains impurities of mineral salts and various elements in the human body. The absence of these substances in water does not affect its quality, but users report that purified osmotic way unusual water "fresh" taste. As this is a matter of personal preference, it is better to be aware of this factor when buying systems for drinking water treatment.

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