enplruuk

Filter housings Private Label

Two and three housing water filters Private Label

Structurally domestic water filters have one general feature – they consist of flasks. A flask is a certain stage of purification which is technologically allocated in a separate component of a purifier.

Колбы для очистки воды

Flask Private Label consists of the case and the cover made of plastic. Parts of a flask are connected among themselves by a threaded connection to a rubber sealant. The cartridge is inserted into a flask and is used for water purification from various impurities.

How many flasks does the filter have, it will carry out so many stages of a filtration. This will determine how efficiently, reliably and cost-effectively filter will purify water.
Difference between two and three flask purifiers is not only in a number of flasks, but also in a difference of the above parameters. We will consider them in detail.

Water purification speed
Passing through the cartridge, the water not only loses contaminants, but also part of the discharge pressure. This occurs due to the fact that the cartridge eventually becomes clogged, and to pass through it, the water must be applied force. In case of comparison two and three flask filters, the difference in the speed of purification is almost imperceptible and this parameter practically doesn’t influence on a choice.

Quality of water purification
Manifacturer StraightLine is conceived that each stage (flask) of a purifier carries out a water filtration from a concrete pollutant. There are 3 accurately allocated like cartridges for purification from:
– mechanical impurities;
– chlorine and chlorine-containing organic chemistry;
– rigidity salts.
To these tasks there correspond contents of cartridges of purification. The rust is filtered by a close-meshed grid, chlorine and chloric organic chemistry are held in itself by absorbent carbon, and ion-exchange pitch softens water.
Therefore, the larger flasks, the more different filter elements can be placed in the filter.

Глубина очистки воды

Water purification depth
This parameter characterizes, how well filtering element removes impurities from water. In other words, how qualitatively coal filter absorbs chlorine, and the mechanical filter – a rust. The average value inherent in each type of the filtering cartridge, the producer defines and specifies.

On average the new mechanical filter removes to 95% of impurities, and coal – 99,99%. But, in use, the cartridge is gradually hammered with the filtered particles and, as a result of pollution of the filtering element extent of purification of the mechanical filter raises to 100%, and coal – decreases to 50%.

If to apply it to comparison of two and three flask filters, it turns out that we can raise extent of purification if we have opportunity to put in a row two coal or two mechanical cartridges. They, undoubtedly, will increase water purification depth. Such it is possible only in three flask filter.

Economic effect
Here everything is simple. Two flask filter is much more favorable than three one because of smaller quantity of the cartridges established in it which will demand replacement over time.

Conclusion
If you are sure of quality of water – safely choose two flask filter. Besides the coal filter can carry out two functions – adsorption of chlorine and mechanical purification. However, it will cause more frequent change of the filtering module.
If water in your tap is polluted by a large amount of chlorine and organic chemistry, three flask filter will be an optimum option. Can increase depth of water purification not only use of three cartridges with various methods of purification, but also the doubled installation of cartridges of one type, for example, of the coal.

If your tap water is so strongly polluted by mechanical impurities, chlorine both chloric organic chemistry and salts of rigidity that it is necessary to use the filtering cartridges of three various systems in three flasks, there is an option to connect by means of a hose two and three flask filters for the improved water purification.