Why can be harmful membrane filter under the sink

People with good incomes can afford drinking membrane filter is usually installed under the sink. This device is able to purify water quality at the molecular level.

Its membrane do not miss any of the molecules, which is larger than that of water. The smaller the holes in the membrane, the cleaner water is obtained.

Such a filter under the sink has one stage, so it is very good saves. The undeniable advantage of this construction is that it more cartridge clogged and will not leak at all, rather than it will fall harmful substances.

Noteworthy structures where contamination is not deposited on the membrane and fall into a special flask with a valve at the bottom. If this valve is open, then through it really remove all the dirt, to use the filter on. Typically, such filters have a main connection type. They are recommended to use in private homes, where water is supplied from a well.

It turns out that a membrane filter under the sink or the main performance is much more convenient than the three-stage water purifier. Why, then, is not recommended for every water installation devices with membranes?

What's the catch high degree of water purification?

When drinking a membrane filter with a too fine mesh, through them can not pass those minerals in the water that are essential to the human body.

And although the water is cleared as "excellent", it can be depleted, and then it would have to enrich further, for example, fluorine. This element is essential for the construction of dental enamel, and its shortage leads to the development of caries.

This is especially true of the main filter, installed in private homes. After all, the same water that people drink, often have to be watered and the plants in the garden. Not only is it wasteful, so also in fruits and vegetables may also not be necessary microelements.

Correct the situation can be due to:

- watering plants unfiltered water;

- application of the membrane with larger cells;

- additional training in the water filter jugs with enriching cartridge.

Disadvantages of membrane filters eliminated. Before purchasing and installation of such equipment need to consult with experts who know the composition of the water in your area.

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