
We have a filter for six months. During this time, the cartridges have not yet been changed, although our water is quite polluted, but it is still too early to change filters in terms of water quality (color, smell and taste). The instructions say cartridges are changed every 10-12 months, again depending on the amount of water consumed and its purity. As with many such filters, installation is very simple. Any man can easily deal with her. It can be seen from the outside that both the filter unit and the faucet are made of high-quality materials. For six months, no leaks or other problems. Great filter.

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