What is ERW?
pH was not the whole picture.
It is one measurement—not a complete water report.
pH and ORP are different
pH describes acidity or alkalinity. ORP is an electrical measurement. A number is not a health outcome.
Electrolysis changed the vocabulary
It uses electricity and electrodes to create water streams with different properties.
That is where ERW fits
Electrolyzed reduced water is produced through electrolysis. Filtration is a separate process.