Friends, As In have outlined before, "the water source one uses has a direct relationship to the results". Some steamers have reported excellent results with scientific "super pure" water products that can be pricey and other threads detail lots of other folks positive experiences.
For my money, I use a water product that has been distilled,R/O'ed,demineralized and deionized ; a battery water product called Peak and sold @ Pep Boys in the USA. I'm sure other similar products abound outside the states only I do not know where they are sold. Many persons email me they have no other source other than distilled , so go figure. I suggest use what you have and always be on the look out for a higher-grade replacement.
For my money, I use a water product that has been distilled,R/O'ed,demineralized and deionized ; a battery water product called Peak and sold @ Pep Boys in the USA. I'm sure other similar products abound outside the states only I do not know where they are sold. Many persons email me they have no other source other than distilled , so go figure. I suggest use what you have and always be on the look out for a higher-grade replacement.