BioGuard Chem-Out, Chlorine/Bromine Neutralizer 2lb 23647BIO Masks helping you avoid inaccurate readings

helping you avoid inaccurate readings

then retest before adding more to avoid overshooting and potential scale

Best for: All pools fighting evaporation/heat loss

swimmer-ready water

BioGuard Chem-Out, Chlorine/Bromine Neutralizer 2lb 23647BIO Masks helping you avoid inaccurate readingsBioGuard Chem Out, Chlorine Bromine Neutralizer 2lb 23647BIO BioGuard Chem Out Chlorine Bromine Neutralizer 2lb (23647BIO) instantly tames over shocked pools, slashing downtime so you can splash back in fast. Neutralize and Swim Without the Wait! This fast dissolving granular zaps excess chlorine, bromine, or hydrogen peroxide without touching pH levelsno rebalancing needed. Perfect for post shock recovery, Soft Swim conversions, or metal stain