A new, patented and powerful multifunction shock product that works fast oxidize, sanitize and control algae in pool and spa water. The active ingredient is calcium hypochlorite, which is an ideal shock treatment chemical that, even with prolonged use, will not cause overstabilization. POOLIFE Super Shock 'n Swim contains Epsom Salts, to soften the feel of the water for a more enjoyable pool experience.

Useful Tips:

• Shock treat at least once a week.
• For best results always ensure pH is correct before shock treating your pool.
• Good for all pool surfaces.
• No need to predissolve.