| 摘要 |
The invention relates to filtering devices for purifying a liquid and can be used in household conditions for additional purification of mains water and other liquids for household needs.The filtering device is composed of two working zones (1), (2), at least one means for fixing (10), and at least one adjusting element. The upper working zone (1) is configured to enable an adjustment of the hardness value of the filtered liquid throughout the life in the form of a container having an inner cavity filled with a filtering material and configured with two groups of flow distributors of the filtered liquid. The adjusting element represents a conduit (8), arranged in the upper working zone (1), and a valve (9) of the means for fixing (10), which is interconnected with the conduit (8) during the liquid filtration process. |
