CRYSTAL CLEAR MULTI-SHOCK®
Multi-purpose Crystal Clear Multi-Shock® is a multi-purpose shock, with water clarifiers, filter ads, and pH buffers that makes pool water sparkle. No pre-dissolving, available in convenient 1 lb bags.
This product is compatible with bromine, chlorine, ozone and ionization systems.
Add once a week to maintain beautiful pool water. Can swim in as soon as 15 minutes after application.