Need and experts help, my pool can't hold chlorine.

[PoolDoc]

"Dead chlorine"??

Never heard *that* one before

[CarlD]

Me neither but I think Tia might have transliterated "Chlorine Lock" and something else they said into "Dead Chlorine". Why not? It's the same barnyard slush as "Chlorine Lock". It even almost makes a little more sense. But trust a pool store guy to give her verbal working over!