Chlorine 2.5 Gallon Refill

Sodium hypochlorite is a pool disinfectant that can be added directly to pools after dilution, producing hypochlorous acid for cleaning.

• The description claims that sodium hypochlorite is a great alternative to calcium hypochlorite for hard water pools.
• The description claims that liquid swimming pool chlorine should be added starting in the deep end and walking around the perimeter.
• The description claims that direct contact with liquid swimming pool chlorine can bleach clothes and cause burns.