Reverse Osmosis is best ...

Reverse Osmosis is best

Reverse osmosis (RO) represents a reverse of normal osmotic processes. It relies on pressure and a semi-permeable membrane to remove contaminants from water. RO can remove between 90 and 95% of fluoride (depending on the efficiency of the system and depending on how well the system is maintained). Contaminants are trapped by the RO membrane and flushed away in the waste water. The process requires between 2 and 4 gallons of water to produce 1 gallon of RO water (depending on the quality of the water and the efficiency of the RO unit). Source water with an abundance of contaminants (including hard water) can reduce the efficiency of an RO system and it can shorten the life of the membrane.

Similar to distillation, RO has a good track record for removing almost everything from water. Quality RO systems include pre-filters to remove VOCs (volatile organic compounds), heavy metals, hard water minerals, and other contaminants that reduce the life of RO membranes. And similar to distillation, RO leaves water empty and lifeless. The addition of salts and the re-introduction of life force are necessary to bring RO water back to energetic compatibility with the human body.