Recent content by ak.operator

Unfortunately we don't have an OTO chlorine test kit. We have tried reducing free chlorine levels by draining spa but no success also we tried using Dichlor and also nothing. Any suggestions? And why do I get a purple color when testing for pH after we have done nothing to balance spa water...

I'm having trouble with my spa that I need corrected. It's a 600 gallon spa and I'm using the Taylor K-2006C testing kit. My test results came after we changed the filters, drained, filled, and balanced the spa TWICE (heavy weekend usage with no chlorine in spa)! First attempt of balancing...