3 ms·

What's their take on reverse osmosis?

• lightgreen 7y ago
  Reverse osmosis devices include mineralization filters, which add salts to nearly-distilled water.
• samcheng 7y ago
  "RODI" (de-ionized reverse osmosis) water can be as pure as distilled water, and is common in labs. I'm told you don't want to drink the lab-grade stuff.