Minuses
Flowing. Changed three times. Two times I bought in Plumbing-online, both times changed. Returning money through them to issue was extremely problematic. In every possible way they tried to evade responsibility - they offered to pick up the goods, without any documents that they had taken it. To the question of where is the confirmation, the answer is one: "well, after all, all our conversations are recorded." As a result, in order not to be divorced, I had to make a replacement for other goods that could come in handy.
Like others, holes have already been made, so I had to order in another place: directly from the manufacturer. The manager assured that new batches are made using new technology and will not flow. They waited 2 months, eventually delivered, again I had to pay for de-installation and installation of a new one. A month later, it flowed like its predecessors.
The sale was framed by a one-day company; as a result, there is virtually no guarantee. Paid for it was about 9 thousand rubles. For installation and dismantling for 4 times - 8 thousand. Each time leaving the apartment for more than a day had to block it just in case. Summary: do not want problems, do not mess with this product and its sellers in any case!