Parents have had Aquaphor Crystal for six years, no problems: tubes, connections, collector - everything is in order, there are no leaks or breaks. Here, in principle, the same design, only a tank was added, and the collector changed a little. I connected it myself, although I am far from plumbing, I am generally a humanist. But it went off with a bang, the video instruction on YouTube, filmed by the manufacturer, helped.
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