Hth chlorine un-stabilized


Aug 26, 2008
I’ve seen hth chlorine in discount stores in two varieties. It looks like one has stabilizer and one doesn’t. Does anyone know how this would compare to using bleach in price and results.

Bama Rambler

Mod Squad
TFP Expert
Bronze Supporter
LifeTime Supporter
Jun 22, 2009
SouthWest Alabama
There are several comparisons on price here and bleach almost always wins.

As you know stabilized tablets add cyanuric acid. The unstabilized tablets add calcium.