How to choose a filter for water under the sink

Each of us wants to use clean and safe water, but not everyone has such an opportunity. What can I do if a leaky liquid flows from a valve? Of course, you should buy a filter for water under the sink. Naturally, you need to choose it correctly.

To acquire a truly effective device, several important qualities should be considered:

- A filter that provides fine cleaning should do this with a certain excess of the specified concentration;

- the device should not only remove chlorine, lime, biological, chemical and mechanical impurities from the liquid, but also try to leave elements useful to the human body;

- the filter for water under the sink should not accumulate in itself all the dirt that comes from the aqueduct;

- The performance of the device should be at a high level, but the cost of water from this should not be large;

- a high-quality apparatus must have all the relevant documents confirming the manufacturer's warranty and the claimed service life;

- it is desirable that the filter is easy to operate, that is, the spare parts to the device should be widely distributed in the respective stores.

If you want to choose an effective liquid cleaning device, pay attention also to its dimensions. The filter for the water under the sink should not be too large. Otherwise, the whole useful area will be occupied.

Basically, stationary systems are used under the sink. They can consist of two or more filter elements that are connected in series. Thanks to them, a complex purification of the liquid is carried out. They are placed in a bedside table and have different dimensions. On average, such systems can clean up to 200 liters of water per day.

Installing such structures is not at all difficult, and the process does not take much time. The installation of a water filter under the sink requires a certain amount of pressure. Therefore, it should only be connected to a centralized water supply system. A mixer is connected to the output of the device.

In order to connect a filter for water under the sink, it is necessary to use flexible reinforced hoses. In principle, plastic elements can be used, but they must be resistant to constant high loads. Connect the hoses using nuts, and the thread must be securely sealed. Naturally, the filling of the cleaning elements is important. If the water has a small amount of impurities and is of sufficient quality, then for a good filtration, a flow system can be used.

However, often urban systems supply a substandard liquid that can not be used for drinking. In this case, filters should be used to purify the water of the reverse osmosis type. They remove all unnecessary elements and debris at the molecular level. The cleaning membrane has very small pores and discards all deposits in the drainage system, so it does not clog. The disadvantage of such a filter is a large power consumption. To get one liter of pure liquid you will spend more than 5 liters of water.