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Ok, I modified my original comment. > My home system takes 45 ppm water and reduces it to <2 ppm My tap water is around 227 and filter is just recently instal
by xaduha 5y ago
Ok, I modified my original comment.
> My home system takes 45 ppm water and reduces it to <2 ppm
My tap water is around 227 and filter is just recently installed, there's still some air in the system. I don't think it will go that low ever, but it's good enough for me. I plan to remineralize it a bit for drinking anyway, so it's all a bit moot.
- airhead969 5y agoFilters and RO systems rarely remove dissolved gases. Try making ice from RO water vs. lab DI water.
- xaduha 5y agoI don't need it to remove air from water, I need it to stop mixing air that was in the empty spaces around filters when they were installed into said water. Tap water doesn't have much air in it I don't think, it will sort itself out eventually. Right now I have very small air bubbles that are still visible when filling up a glass, they are created when air and water pass through RO membrane. After you let it sit for a while PPM number drops.