kavakat1: ...an inexpensive source of ultra-pure grade 1 water. It combines reverse osmosis (r/o) with distillation then pouring it into bottle that will not excrete plastic residue into your h2o. The machines available are at Whole Foods.Kavakat, I obtain my RO/DI water from the bulk water dispenser at Whole Foods. The stores in my area use Fresh Pure Waters dispensers and it is very high quality water when drawn from the DI lever (only one lever to turn, not multiple). The DI lever dispenses water that is RO filtered then pushed through an additional DI stack; is is not distilled. Fresh Pure describes its filtering process at their website: http://freshpure.com/your-questions-answered/
The cost at the Whole Foods Market near me is $0.39 per gallon and I believe this is their standard price across all of their locations.