Evilbass
Aquarium Advice Activist
Pros and Cons??? Is there a difference?
R/O vs Distilled h2o
- Thread starter Evilbass
- Start date
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If you have answers, please help by responding to the unanswered posts.
Reverse Osmosis water will still have some TDS. Generally, when making water for a reef tank, folks use an RODI filter, which adds an extra step of filtration to get to 0 TDS, which would be the same as the end result of distilled water -- 0 TDS.
