I see there have been no replies since June. It's probably been 10 years since I visited, but this site save my bacon more than once. I have a question about incredibly high cya levels along with incredibly high cl levels. Very difficult to measure accurately buy my estimate is about 525 cya and ~40 cl.

Water is sparkly clear but levels are so crazy I can't trust other test. Testing with Taylor 2006.

Too hot here to do drain and refill.

Would like some advice if this forum isn't dead, which would be a crying shame.