I have had a Y plate Hobby 600 for 4 years and use it throughout the winter as well as the summer but there may be 6 or 7 weeks between uses in winter but I will need it at a few hours notice to use it then. For this reason I don't drain the fresh water. I don't normally have any probs with the water but occasionally the water from the cold water kitchen tap smells of bad eggs. I know this is a common problem and I use a cleaning chlorine based product on it to clear it. The bathroom tap water doesn't smell, and neither do either hot water taps Its OK for a long time but then starts again.
Apart from completely changing the water line to this tap what can I do to stop this starting again.
Apart from completely changing the water line to this tap what can I do to stop this starting again.