I have a Spectra Pure RO that I have had for years, just recently replaced the microfilter and carbon in its two canisters. The TDS meter is reading 32ppm in and 0 out. I am thinking about ordering a DI add on canister from BRS so I can have a full RO/DI system. Would this be worth it and is it needed since my TDS readout is showing zero?
DI needed?
- Thread starter jetlink82
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