Bio-Dex Chlor-Ex Size:1 lb UL-listed under UL 2017 for

UL-listed under UL 2017 for water hazard entrance equipment

simplifying removal without spills

Made from SCH40 PVC and NSF certified

multi-use chemical delivers reliable disinfection

and Total Dissolved Solids (TDS)

Bio-Dex Chlor-Ex Size:1 lb UL-listed under UL 2017 forThe Bio Dex Chlor Ex is a super concentrated granular formula that will effectively remove excess chlorine from swimming pools, spas, and fountains. High levels of chlorine can be easy to miss if testing is not a part of your regular water treatment routine. Having too high of levels of chlorine will irritate swimmers skin and eyes, and can also damage the pool or spa and the equipment. Use this product to keep you water relaxing and equipment