A comment
We have a very difficult case. First, we bought a cheap heated towel rail from the first manufacturer on the market. I don’t remember which one. Only a year later he began to flow. They just wanted to replace, but they explained to us that if we replace, then it will flow too. Because the water in the house is exposed to electric currents, which cause the phenomenon of electrochemical corrosion in stainless steel products. And they recommended us either not to hang a heated towel rail, or hang an electric one. Here is such an unexpected turn. The electric variant did not suit us very much, because of pipes sticking out of the wall. They began to monitor the topic of how to defeat this very corrosion. In general, if you read, then everything is disappointing. This is not a product problem, but the water in it, and how to deal with it is a difficult question. But it turned out that a couple of companies in Russia are doing polymer inner processing of stainless steel products to prevent electrocorrosion. Including ARGO. They decided to turn to them. They honestly said that the service is relatively new, statistics on it have so far been in its third year, but during this time there have been no cases of repeated handling of damage by electrochemical corrosion. This suited us, especially since the service is not so expensive - about 2 thousand. Three birds with one stone were killed right away - they ordered the custom size we needed, painted it in glossy white and processed the polymer from the inside. Bought Rio perfectly stood on the old cam left from the old heated towel rail. As if always standing there. If anyone is looking for a solution to protect their home from electrochemical corrosion - I recommend
pros
Painting in the right color, custom size manufacturing, polymer protection against electrochemical corrosion
Minuses
Custom product manufacturing time - 10 days