Originally Posted by
joejones
I swear that this Aqua Rich product did not exist when I googled 2 years ago. My guess is that it is a post-Fukushima thing. Notice the certificate of non-radioactivity on the website. It looks they want you to drink it. Not a good idea with distilled or DI water.
But brick and mortar retail source, "battery water" from an autoparts store is your best bet -- unless you want to drink it, of course.
My guess is that the pharmacy stuff costs an arm and a leg? In the states you can buy a gallon of distilled water for like $1.19.