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...........with a ppm of 5 going in? I bought a new 450GPD RO unit and a di polishing cannister pre filled with resin. Not sure what the size it, it's only a small one. Probably 1 liter of resin? It was only installed Friday at it has been brilliant since. Water going into Di was 5 and out at 0. Brilliant. I noticed yesterday the output is now 1. Left it as thought it may be a fluctuation but it's still 1 this morning.
I thought the resin would have kept me at 0 for longer than a few days even if it is a small Di. A tds reading if 5 in should not have pushed the output up already surely?
Any ideas please?
I thought the resin would have kept me at 0 for longer than a few days even if it is a small Di. A tds reading if 5 in should not have pushed the output up already surely?
Any ideas please?