Swaveab
Hero Member
augoldminer I too use CPAP and I now use a Zero Water picture to fill my humidifier up with, but I fill another plastic container with it so I don't have to do it that often. It's good to use for car batteries too. I don't know if they still supply a TDS meter with them, but I advise checking your water with one every now and then to be sure the filter isn't going bad. Don't use Brita as that doesn't filter out anywhere near enough.