Comparison Organic Smart Osmo 8 vs Organic Smart Osmo 7

The number of purification stages provided for in the filter design. At each stage, water passes through its own filter element, clearing itself of certain contaminants; in this case, the steps are arranged in order from coarser cleaning to finer. For example, a three-stage system may look like this: the first stage is mechanical removal of impurities, the second stage is the removal of ferrous, and the third is filtration through a carbon cartridge.

The more stages of purification — the more advanced the filter is considered, the cleaner water it usually provides at the outlet. Accordingly, this moment largely depends on the purpose (see “Type”): for example, multi-stage filtration is quite rare in main models, it is practically not used at all in pre-filters, but the number of stages can reach 9 in models for sink.

The presence in the filter design of a special lamp for water purification using ultraviolet radiation. It is intended primarily for disinfection — UV radiation destroys most of the pathogenic bacteria. Such filters will be useful in areas where bacteria are the problem, as well as in hot weather. Note that a connection to the mains is required to power the lamp.