RE: 4 year warranty3 May 2018 03:15
I thought the same as Echoes. For ages it seemed they needed to crack the 1 year longevity. Then they were pleased when there was potential of 2 years and now it has shot to 4 years. They have reduced the amount of Nickel in the electrodes - think it was Nickel it's late so forgive me if I am wrong. That reduced costs.. They were also able to bring the hydrogen cost down as using less pure was possible so why now 4 years? I have to say I am baffled too.