Description
This swimming pool shock keeps pool water sparkling clear by eliminating organic contaminants without affecting pool water balance.
- Get back to crystal clear pool water the easy way with NST™ Purify—a convenient and powerful swimming pool shock treatment
- Step 2 in the convenient 3-step NST™ System
- Eliminates organic contaminants and boosts free chlorine levels in pool water without affecting balance
- This swimming pool shock is compatible with chlorine, salt chlorine generators, ozone and mineral systems
- For best results, test and balance your pool water then follow the easy step-by-step, on-pack instructions to shock treat weekly
- Active ingredients: Potassium Monopersulfate & Sodium Dichlor