Shimmer N' Shock – Fast Chlorination for Swimming Pool by iopool

Fast-acting for super chlorination to control bacteria and algae. Perfect for all pool types, including vinyl and above-ground. To be used as maintenance or shock. pH neutral, will not cloud water and is quick-dissolving. Compatible with all treatment systems: chlorine, bromine, copper, silver ionization, and chlorine generators. Will not raise chlorine to unacceptable levels.