My wife is very happy now!
For 8 years now I have been wondering how for example taps and safety valves can be kept free of scale and rust, now I know the reason why.
Model: Vulcan 5000
Client: Walther Hanebuth
Location: Isernhagen (Germany)
Installation Area: main water pipe
I installed your device Vulcan 5000 against scale in my house at the end of February, 2006 and from the very first moment I have been pleased with the device. For 8 years now I have been wondering how for example taps and safety valves can be kept free of scale and rust, now I know the reason why. Plumbers sometimes give you the wrong information which then leads to high prices ranging between as much as three to five thousand euros and often comes to nothing. After I installed the device I noticed on my hands that the water was different and quite soft. Since then I have cleaned all of the water pipes and taps and the pressure control valve. My wife is very happy with how quick it is now to clean the bath fittings; we have five baths after all. We no longer suffer from irritation of the skin and I drink tap water every day. I am convinced too, that the washing machine and the boiler, as well as smaller electrical appliances benefit from the device and consequently use less electricity.
I am convinced that I will need the plumbers for small repairs far less now. I am also confident that I have made the right purchase. I will recommend your Vulcan 5000 to my family and friends. 
