Re-Fresh Chlorine Pool Shock, 12 lbs, (12 Pack)

Re-Fresh Chlorine Pool Shock, 12 lbs, (12 Pack) Contains 12 individual 1 lb. bags for easy handling and application Effectively eliminates contaminants and maintains crystal clear pool water Fast-dissolving formula ensures quick results without clouding the water Ideal for regular maintenance or shock treatment to restore water clarity Compatible with all pool types, including vinyl, fiberglass, and concrete Helps to prevent algae growth and keeps your pool safe for swimming