Hello, I bought a decanter from another brand than the one you are visiting and I think it has nothing to envy it.It fits easily in the fridge, it is solid and above all, no need to change the complete cartridge alone inside the this one changes. And it is cheaper, if you ...

A) This is what I meant less brutally, elsewhere I spoke of yield not profitability ...

B) Great, a direct relationship with someone who has tested, it's more than I asked for

Thank you!

Hello, You may have seen that an American managed to heat himself entirely in winter with electricity produced by his solar panels in summer (via hydrogen storage). My idea (which has been discussed but I can't find any more where) is to go through a direct storage of the heated water ...