Two questions.
I have all your resins. My rodi has 7 canisters. First two. Floss second carbon. Recommendations for remaining five?
Can you explain bands. If I was running like three straight up my bed and allowed two to exhaust but did not change for few weeks since third was still good. What is the issue. ?
I have all your resins. My rodi has 7 canisters. First two. Floss second carbon. Recommendations for remaining five?
Can you explain bands. If I was running like three straight up my bed and allowed two to exhaust but did not change for few weeks since third was still good. What is the issue. ?