The distilled water might not be a bad idea.
Here in Phoenix, they add Fluoridation to the water. They also add Chlorine to kill the germs.
If I wanted to make some jumps in logic, I could say Fluorine is very similar to Chlorine.
Chlorine in bleach will rapidly do a number on any steel part it touches (like instant rust).
Now, I understand there are different chemicals which contain chlorine and fluorine, and I understand that some of these do not effect steel (like Trichlorethylene (sp)) but if I wanted to be on the safe side, I might think about using distilled water.
Here in Phoenix, they add Fluoridation to the water. They also add Chlorine to kill the germs.
If I wanted to make some jumps in logic, I could say Fluorine is very similar to Chlorine.
Chlorine in bleach will rapidly do a number on any steel part it touches (like instant rust).
Now, I understand there are different chemicals which contain chlorine and fluorine, and I understand that some of these do not effect steel (like Trichlorethylene (sp)) but if I wanted to be on the safe side, I might think about using distilled water.