I'm gonna blame you guys for turning me into a chlorine snob. Ran to 3 HDs, a Lowes and a Leslie's.
Ended up with 20 gallons of 10% dated 19-072. I was hoping for something in the 100s, but didnt find it anywhere. There was plenty of 18-XXX floating around, too.
I'm not sure what the date was on the Leslie's chlorine, but at $10/2gal of it wasnt today it wasnt worth it.
Dave - Not to say it is not possible, but Las Vegas Valley Water District water comes from the Colorado River. And to my knowledge, and I live along the river, there is no iron in it. And I have never seen iron staining anywhere in our area.I would begin to treat the pool for iron.