What's wrong with Redring??! At least they offer a 3yr guarantee unlike Triton and Mira, 2yrs? So, what's the best shower then?
Like I said, mine lasted 12 yrs and was still going when I left the flat, although I had to remove it and the plumbing to reinstate it back to it's original state.
As for a "standard" CU- I haven't seen what that company are offering(pictureless website), I just assumed a standard 63A RCD with space for 2MCB's would be enough....Or are they laughably third world now? Have we moved CU's into mercury switching and nano technology, next it'll be laptop diagnostics and all that sh*te in the name of progress.....(hey, that's if it isn't already???
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Bet Darth Vader never had this much grief building the Death Star, it'd be a non starter if he went for domination of the universe now.