After installing the filter, they began to drink tap water, before they constantly bought bottled water. The water became, in addition to being clean, transparent, but also completely different in taste, apparently due to the mineralizer. When I was choosing a filter, I immediately attracted the design, somehow it looks compact, despite the fact that it has a reverse osmosis system, it is closed with a lid, there is no tank, you do not need to constantly change it, and it is very convenient.