I have a 250 gallon tank. My RODI unit is used for top off. Plus I make water changes to the DT and QT tanks with it.
I only changed the DI about a month ago, but I’m getting 3tds again.
The DI only gets half exhausted. I think some places need more cation vs anion than others? I have the 50/50 mix from BRS.
My tap is 157tds
Edit. I pack the media very tightly.
I only changed the DI about a month ago, but I’m getting 3tds again.
The DI only gets half exhausted. I think some places need more cation vs anion than others? I have the 50/50 mix from BRS.
My tap is 157tds
Edit. I pack the media very tightly.